Aditya putra, Made and Asmara, Sandi and sugianti, cicih and Tamrin, Tamrin Uji Kinerja Alat Pengering Silinder Vertikal pada Proses Pengeringan Jagung (Zea mays ssp.mays). Universitas Lampung, Bandar Lampung. (Unpublished)

Amelia, Julfi Restu and Maulidia, O and Haryanto, Agus and Hasanudin, Udin and Triyono, Sugeng Decreasing of Environmental Loads in Tapioca Industry Through Utilization of Biogas Digester Effluent for Fertigation During Vegetables Production. In: International Conference on Sustainable Biomass.

Andrian, Muchsin and Asmara, Sandi and Suharyatun, Siti Pengaruh Kecepatan Putar Terhadap Unjuk Kerja,Masin Pencacah Pelepah Sawit (Chopper) Tipe TEP-1. Universitas Lampung, Bandar Lampung. (Unpublished)

Anisa, Siti and Suharyatun, Siti and Oktafri, Oktafri and Asmara, Sandi Unjuk Kerja Mesin Pemotong Padi (Paddy Mover) saat Pemanenan Padi (Oryza Sativa L.) di Lahan Basah. Universitas Lampung, Bandar Lampung. (Unpublished)

Ario, Panji and Zulkarnain, Iskandar Mempelajari Proses Pengeringan pada Bahan Olahan Karet RSS di PTPN VII Unit Usaha kedato (Way Galih). [Image]

Asmara, Sandi Sifat Viscoelastis Buah Alpokat (Persea americana Mill) Dalam Kemasan. Universitas Lampung, Bandar Lampung. (Unpublished)

Asmara, Sandi and Elhamida, Rezkia and Rezkia Amin, Elhamiida and Warji, Warji and Tamrin, Tamrin and Rahmawati, Winda and Kurniawan, Betta Performance Test of Cassava Cutting Machine Type of Double Block Cutter. Teknik Pertanian Lampung,. Jurnal Teknik Pertanian Lampung.

Asmara, Sandi and Irwansyah, Deby Rancang Bangun Alat Pengering Mekanis Biji Jagung Tipe Batch Dryer Berpengaduk. Universitas Lampung, Bandar Lampung. (Unpublished)

Asmara, Sandi and Irwnsyah, Deby Rancang Bangun Alat Pengering Mekanis Biji Jagung Tipe Batch Dryer Berpengaduk. In: Seminar Nasional Rapat Tahunan Dekan Wil Barat Bidang Ilmu Pertanian, 29 - 30 April 2009, Serang Banten.

Asmara, Sandi and Rahmawati, Winda and Suharyatun, Siti and Kurniawan, Betta and Listiana, Indah and widyastuti, diana SIMILARITY Producing Organic Pot from Cassava Stem Waste for Water Spinach (Ipomea reptans Poir) as Waste Management Strategy. IOP Conference Series: Earth and Environmental Science, https://iopscience.iop.org/article/10.1088/1755-1315/739/1/012039/pdf.

Asmara, Sandi and Tamrin, Tamrin Rancang Bangun Mesin Vakum Semi Mekanis dengan Metode Pengisapan. In: Seminar Nasional Sains & Teknologi 2007, 27-28 Agustus 2007, Bandar Lampung.

Asmara, Sandi and Tamrin, Tamrin Rancang Bangun Mesin Vakum Semi Mekanis dengan Metode Pengisapan. Universitas Lampung, Bandar Lampung. (Unpublished)

Asmara, Sandi and Warji, Warji Kinerja Pengeringan Chip Ubi Kayu, performance of Cassava Chip Drying. Universitas Lampung, Bandar Lampung. (Unpublished)

Asmara, Sandi and Warji, Warji SIMILARITY Kinerja Pengeringan Chip Ubi Kayu, performance of Cassava Chip Drying. Jurnal Keteknikan Pertanian.

Asmara, Sandi and Warji, Warji and Linda, Linda Pengaruh Kemiringan Rak Sortasi Terhadap Hasil Penyortiran Buah Duku (Influence of inclination of Sorting Rackto To Sorting Result of Duku Fruit). In: Seminar Nasional Mekanisasi Pertanian, 29-30 Nov 2006, Institut Pertanian Bogor.

Asmara, Sandi and Warji, Warji and Linda, Linda Pengaruh Kemiringan Rak Sortasi Terhadap Hasil Penyortiran Buah Duku (Influence of inclination of Sorting Rackto To Sorting Result of Duku Fruit). Universitas Lampung, Bandar Lampung. (Unpublished)

CItra Gita, Ameria and Haryanto, Agus and Telaumbanua, Mareli and Wahyu, Tri PENENTUAN NILAI PARAMETER KINETIKA ORDE SATU PADA SINTESIS BIODIESEL DARI MINYAK JELANTAH. PENENTUAN NILAI PARAMETER KINETIKA ORDE SATU PADA SINTESIS BIODIESEL DARI MINYAK JELANTAH.

Christian, Aldo and Asmara, Sandi and sugianti, cicih Unjuk Kerja Alat Pemotong Pelepah Sawit Tipe Dodos Manual dan Mekanis menggunakan Mesin Husqvarna 327 LDX. Universitas Lampung, Bandar Lampung. (Unpublished)

Haposan, Simorangkir and Ridwan, Ridwan and Amin, Mohamad and Kadir, M. Zen KINERJA SISTEM IRIGASI TINGKAT TERSIER UPTD TRIMURJO DAERAH IRIGASI PUNGGUR UTARA. Jurnal Teknik Pertanian Lampung, 8 (1). pp. 49-56. ISSN 2302-559X

Haryanto, Agus Greenhouse gas emission of family scale plastic biogas digester using life cycle assessment approach. In: International Conference on Science, Technology, Infrastructure and Regional Development (ICoSITeR), 19-20 Oktober 2018, ITERA (Institut Teknologi Sumatera). (Unpublished)

Haryanto, Agus Lembar Penilaian Karya Ilmiah Agus Haryanto: Buku Referensi Energi Terbarukan. Fakultas Pertanian.

Haryanto, Agus Life cycle assessment of biogas digester in small scale tapioca industry. In: International Conference on Science, Technology, Infrastructure and Regional Development (ICoSITeR), 19-20 Oktober 2018, ITERA (Institut Teknologi Sumatera). (Unpublished)

Haryanto, Agus and Hasanudin, Udin and Afrian, Chandra and Zulkarnain, Iskandar Biogas production from anaerobic codigestion of cowdung and elephant grass (Pennisetum Purpureum) using batch digester. 2nd International Conference on Biomass. (Unpublished)

Haryanto, Agus and Suharyatun, Siti and Rahmawati, Winda and Triyono, Sugeng Energi Terbarukan dari Jerami Padi Potensi dan Tantangan bagi Indonesia. Seminar Nasional PERTETA Yogya 2018. (Unpublished)

Kuncoro, Sapto and Suhandy, Diding APLIKASI UV SPECTROSCOPY DAN METODE SIMCA UNTUK KLASIFIKASI KOPI LIBERIKA TUNGKAL JAMBI DAN. Jurnal Teknik Pertanian Lampung, 10. ISSN 2302-559X

Okvidiantoro, Kiki Dwi and Tusi, Ahmad and Lanya, Budianto APLIKASI IRIGASI PORTABLE SPRINKLER PADA TANAMAN PAKCOY (BRASSICA JUNCEA L.) DI DESA MARGA AGUNG KECAMATAN JATI AGUNG LAMPUNG SELATAN. Jurnal Teknotan, 10 (1). pp. 30-36. ISSN 2528-6285

Pratama, Agung and Amin, Mohamad and Asmara, Sandi and Rosadi, Bustomi Analisis Spasial Lahan Pertanian Pangan Berkelanjutan (LP2B) di Kabupaten Pesawaran. Universitas Lampung, Bandar Lampung. (Unpublished)

Rahmawati, Winda and Suharyatun, Siti and sugianti, cicih Model Jaringan Syaraf Tiruan untuk Memprediksi Indeks Plastisitas Tanah. Prosiding Seminar Nasional Lahan Suboptimal 2019, Palembang 4-5 September 2019 “Smart Farming yang Berwawasan Lingkungan untuk Kesejahteraan Petani”.

Rodiyanti, Rodiyanti and Triyono, Sugeng and Haryono, Nugroho 9. KINETIKA FILTRASI LIMBAH CAIR INDUSTRI TAHU DENGAN MENGGUNAKAN METODE BIOFILTER MEDIA ZEOLIT. Jurnal Teknik Pertanian Lampung. ISSN 2302-559X

Saputra, Tri Wahyu and Waluyo, Sri and Septiawan, Andrie and Ristiyana, Suci PENGEMBANGAN MODEL PREDIKSI LAJU PENGERINGAN PADA IRISAN WORTEL (Daucus carota) BERBASIS REGRESI LINIER BERGANDA (RLB) DAN JARINGAN SYARAF TIRUAN (JST). Jurnal Rekayasa Pertanian dan Biosistem, 8 (2). pp. 209-218. ISSN 2301-8119,

Setiawan, Dodi and Amin, M and Asmara, Sandi and Ridwan, Ridwan Aplikasi Sistem Informasi Geografis untuk Analisis Potensi Alat dan Mesin Pertanian Kabupaten Lampung Tengah. Universitas Lampung, Bandar Lampung. (Unpublished)

Suhandy, Diding Bukti Kehadiran AASEC2018 Diding Suhandy 2018. MATEC.

Suhandy, Diding Bukti kehadiran seminar AASEC2018 Meinilwita Yulia (sebagai presenter). MATEC.

Suhandy, Diding Bukti kehadiran seminar ICASMI2020 Diding Suhandy. IOP Publishing.

Suhandy, Diding Bukti kehadiran seminar ICASMI2020 Yulia. IOP Publishing.

Suhandy, Diding Bukti kehadiran seminar ICATES2020 Kusumiyati. IOP Publishing.

Suhandy, Diding Bukti kehadiran seminar ICCST2020 Diding 1. AIP Publishing.

Suhandy, Diding Bukti kehadiran seminar ICCST2020 Diding 2. AIP Publishing.

Suhandy, Diding Bukti kehadiran seminar ICCST2020 Yulia. AIP Publishing.

Suhandy, Diding Bukti kehadiran seminar Icositer2018. IOP Publishing.

Suhandy, Diding Bukti kehadiran seminar Icositer2018. IOP Publishing.

Suhandy, Diding Bukti kehadiran seminar Icositer2018. IOP Publishing.

Suhandy, Diding Bukti kehadiran seminar Icositer2019. IOP Publishing.

Suhandy, Diding Bukti kehadiran seminar Icositer2019 Yulia. IOP Publishing.

Suhandy, Diding Bukti kehadiran seminar Icositer2020 Diding Suhandy. IOP Publishing.

Suhandy, Diding Bukti kehadiran seminar Icositer2020 Yulia. IOP Publishing.

Suhandy, Diding Bukti korespondensi Molecules (Q1) Yulia. MDPI AG.

Suhandy, Diding Bukti korespondensi di Molecules (Q1) Diding Suhandy. MDPI AG.

Suhandy, Diding Bukti korespondensi publikasi di International Journal of Food Properties (Q2) Diding Suhandy. Taylor & Francis.

Suhandy, Diding Bukti korespondensi untuk publikasi bereputasi di jurnal Agriculture (Q2) Diding Suhandy. MDPI AG.

Suhandy, Diding Bukti korespondensi untuk publikasi jurnal bereputasi Journal of Engineering Science and Technology (JESTEC) (Q2) Diding Suhandy. Taylor's University.

Suhandy, Diding Dokumen Pendukung Hak Cipta Buku: Monitoring water stress (Diding Suhandy). Aura Publishing.

Suhandy, Diding Dokumen Pendukung Hak Cipta Buku: Uji Keaslian Kopi (Diding Suhandy). Graha Ilmu.

Suhandy, Diding Penilaian Sejawat: A Discrimination of Dry and Wet Processing Lampung Robusta Coffee using UV Spectroscopy and PLS-DA. IOP EES. IOP Publishing.

Suhandy, Diding Penilaian Sejawat: Aplikasi UV Spectroscopy Dan Metode Simca Untuk Klasifikasi Kopi Liberika Tungkal Jambi Dan Kopi Liberika Probolinggo. JTEP Unila. Jurusan Teknik Pertanian Fakultas Pertanian Unila.

Suhandy, Diding Penilaian Sejawat: Authentication of Six Indonesian Ground Roasted Specialty Coffees According to Variety and Geographical Origin using NIR Spectroscopy with Integrating Sphere . IOP EES. IOP Publishing.

Suhandy, Diding Penilaian Sejawat: Buku Water stress management. Aura Publishing.

Suhandy, Diding Penilaian Sejawat: Classification of Lampung robusta Specialty Coffee According to Differences in Cherry Processing Methods Using UV Spectroscopy and Chemometrics. MDPI (Agriculture). MDPI AG.

Suhandy, Diding Penilaian Sejawat: Diskriminasi Kopi Lanang Menggunakan UV-Visible Spectroscopy dan Metode SIMCA. Agritech UGM. Fakultas Teknologi Pertanian UGM.

Suhandy, Diding Penilaian Sejawat: Fast and contactless assessment of intact mango fruit quality attributes using near infrared spectroscopy (NIRS). IOP EES. IOP Publishing.

Suhandy, Diding Penilaian Sejawat: Identification of fresh and expired ground roasted robusta coffee using UV-visible spectroscopy and chemometrics. MATEC. MATEC.

Suhandy, Diding Penilaian Sejawat: Investigasi pengaruh pengenceran sampel madu pada proses klasifikasi madu menggunakan uv spectroscopy dan kemometrika. JTIHP Unila. Jurusan Teknologi Hasil Pertanian Fakultas Pertanian Universitas Lampung.

Suhandy, Diding Penilaian Sejawat: Klasifikasi Kopi Bubuk Spesialti Kalosi dan Toraja Menggunakan UV-Visible Spectroscopy dan Metode PLS-DA. JIPI IPB. LPPM IPB.

Suhandy, Diding Penilaian Sejawat: Klasifikasi Madu Berdasarkan Jenis Lebah (Apis dorsata versus Apis mellifera) Menggunakan Spektroskopi Ultraviolet dan Kemometrika. JIPI IPB. LPPM IPB.

Suhandy, Diding Penilaian Sejawat: Penggunaan Metode Soft Independent Modelling of Class Analogy Dan Uv-Vis Spectroscopy Untuk Membedakan Kopi Bubuk Robusta Asal Jawa Dan Sumatera Secara Cepat. JPPT Polinela. UPPM Politeknik Negeri Lampung.

Suhandy, Diding Penilaian Sejawat: Penggunaan Teknologi Uv-Vis Spectroscopy Untuk Membedakan Jenis Kopi Bubuk Arabika Gayo Wine Dan Kopi Bubuk Arabika Gayo Biasa. JTEP Unila. Jurusan Teknik Pertanian Fakultas Pertanian Unila.

Suhandy, Diding Penilaian Sejawat: Potential application of UV-visible spectroscopy and PLS-DA method to discriminate Indonesian CTC black tea according to grade levels. IOP EES. IOP Publishing.

Suhandy, Diding Penilaian Sejawat: Prediksi Vitamin C, Total Asam Tertitrasi, Total Padatan Terlarut Pada Buah Mangga Menggunakan Near-Infrared Reflectance Spectroscopy. JTP UB. Fakultas Teknologi Pertanian Universitas Brawijaya.

Suhandy, Diding Penilaian Sejawat: Quantification of Corn Adulteration in Wet and Dry-Processed Peaberry Ground Roasted Coffees by UV–Vis Spectroscopy and Chemometrics. Molecules. MDPI. MDPI AG.

Suhandy, Diding Penilaian Sejawat: Simple analytical method based on UV-visible spectroscopy coupled with SIMCA method for authentication of Lampung robusta coffee with geographic indications (GIs). IOP JP. IOP Publishing.

Suhandy, Diding Penilaian Sejawat: THE USE OF ULTRAVIOLET (UV) SPECTROSCOPY AND CHEMOMETRICS TO QUANTIFY THE PERCENTAGES OF ADULTERATION IN KALOSI GROUND ROASTED SPECIALTY COFFEE. Taylor's University. Taylor's University.

Suhandy, Diding Penilaian Sejawat: The Feasibility of Geographical Origin Discrimination of Lampung Robusta Coffee Using UV-Visible Spectroscopy and Chemometric Methods. IOP EES. IOP Publishing.

Suhandy, Diding Penilaian Sejawat: The Potential Application of Portable Spectrometer Equipped with Integrating Sphere and PLS-DA Method to Authenticate Indonesian Specialty Coffee. AIP. AIP Publishing.

Suhandy, Diding Penilaian Sejawat: The Qualitative and Quantitative Analysis of Adulteration in Specialty Coffee from Tanggamus Lampung Using UV-Visible Spectroscopy and Chemometrics. AIP. AIP Publishing.

Suhandy, Diding Penilaian Sejawat: The Use of SIMCA Method and NIR Spectroscopy with Hand-Held Spectrometers Equipped with Integrating Sphere for Classification of Two Different Indonesian Specialty Coffees . IOP JP. IOP Publishing.

Suhandy, Diding Penilaian Sejawat: The Use of UV Spectroscopy and SIMCA for the Authentication of Indonesian Honeys According to Botanical, Entomological and Geographical Origins. Molecules. MDPI. MDPI AG.

Suhandy, Diding Penilaian Sejawat: The authentication of peaberry and civet ground roasted robusta coffee using UV-visible spectroscopy and PLS-DA method with two different particle sizes. IOP EES. IOP Publishing.

Suhandy, Diding Penilaian Sejawat: The classification of arabica gayo wine coffee using UV-visible spectroscopy and PCA-DA method. MATEC. MATEC.

Suhandy, Diding Penilaian Sejawat: The potential application of UV-visible spectroscopy and chemometrics for discrimination of Lampung robusta coffee with different fermentations. IOP EES. IOP Publishing.

Suhandy, Diding Penilaian Sejawat: Uji Keaslian Kopi Bubuk Spesialti Arabika Gayo Aceh Menggunakan Spektroskopi UV dan Kemometrika. Agritech UGM. Fakultas Teknologi Pertanian UGM.

Suhandy, Diding Penilaian Sejawat: Uji Keaslian Madu Lebah Hutan Apis Dorsata Dari Nektar Uniflora Acacia Mangium Menggunakan Spektroskopi Ultraviolet Dan Kemometrika. JTP UB. Fakultas Teknologi Pertanian Universitas Brawijaya.

Suhandy, Diding Penilaian Sejawat: Uji Penggunaan Metode Discriminant Partial Least Squares (DPLS) dan Data Spektra di Daerah Ultraviolet-Cahaya Tampak untuk Penggolongan Kopi Luwak. JTEP IPB. PERTETA.

Suhandy, Diding Penilaian Sejawat: Unsupervised classification of three specialty coffees from Java based on principal component analysis and UV-visible spectroscopy. IOP EES. IOP Publishing.

Suhandy, Diding Penilaian Sejawat: Using UV-Visible Spectroscopy Coupled with Linear Discrimination Analysis to Discriminate between Monofloral and Multifloral Honey from Indonesia. AIP. AIP Publishing.

Suhandy, Diding and Yulia, Meinilwita Penilaian Sejawat: Buku Uji Keaslian Kopi Spesialti Indonesia Menggunakan UV-Visible Spectroscopy dan Metode Kemometrika. Graha Ilmu.

Suharyatun, Siti THE CLAY CONTENT EFFECT ON THE SOIL DEFORMATION IN THE FORMATION OF SHALLOW MOLE DRAINAGE. In: ISAE LAMPUNG INTERNATIONAL SEMINAR 2017, 9-12 Agustus 2017, Bandar Lampung. (Unpublished)

Suharyatun, Siti and Asmara, Sandi and Haryanto, Agus and Lanya, Budianto and Muhammad, Teguh and Anisa, Siti EKONOMI MESIN PEMOTONG PADI (PADDY ANALISIS MOWER) TIPE GLX 328-RH. Seminar Nasional PERTETA Yogya 2018. (Submitted)

Suharyatun, Siti and Asmara, Sandi and Lanya, Budianto Similarity Index_Temperature distribution in the planum on the cocoa box dryer in Sidorejo Village, East Lampung Regency. -. (Unpublished)

Suharyatun, Siti and Asmara, Sandi and Lanya, Budianto and Eprimal, Rizky SIMILARITY Temperature distribution in the planum on the cocoa box Dryer in Sidorejo Village, East Lampung Regency. IOP Conf. Series: Earth and Environmental Science, 365. ISSN 1755-1315.

Suharyatun, Siti and Asmara, Sandi and Lanya, Budianto and Eprimal, Rizky Temperature distribution in the planum on the cocoa box dryer in Sidorejo Village, East Lampung Regency. IOP Conference Series: Earth and Environmental Science, 365 (2019). pp. 1-9. ISSN doi:10.1088/1755-1315/365/1/012023

Tamrin, Tamrin and Lanya, Budianto and Warji, Warji Design of Palm Seeds Sorting Machine. In: IOP Conference Series: Earth and Environmental Science, Bogor.

Teguh Angga Saputra, Muhamad and Suharyatun, Siti and Asmara, Sandi and Haryanto, Agus Unjuk Kerja Mesin Pemotong Padi Tipe GLX 328-RH pada Beberapa RPM di Lahan Kering. Universitas Lampung, Bandar Lampung. (Unpublished)

Telaumbanua, Mareli Bukti Korespondensi_Penerapan Rancangan Sistem Hidroponik Otomatis untuk Budidaya Bawang Merah (Allium ascalonicum L.) dan Simulasi Analisis Biaya. Fakultas Pertanian. (Unpublished)

Telaumbanua, Mareli and Haryanto, Agus and Wisnu, Febryan Kusuma and Lanya, Budianto and Wiratama, Wahyu DESIGN OF INSECT TRAP AUTOMATIC CONTROL SYSTEM FOR CACAO PLANTS. DESIGN OF INSECT TRAP AUTOMATIC CONTROL SYSTEM FOR CACAO PLANTS. (Submitted)

Telaumbanua, Mareli and Ridwan, Ridwan and Haryanto, Agus and Suharyatun, Siti and Wisnu, Febryan Kusuma Irrigation Water Gate Monitoring System Based on The Internet of Things Using Microcontroller. Irrigation Water Gate Monitoring System Based on The Internet of Things Using Microcontroller. (Submitted)

Triyono, Sugeng and Laksono, Roni Agung and Tusi, Ahmad PERFORMANCE OF DRY HYDROPONIC SYSTEM ON CULTIVATION OF GREEN LETTUCE (Lactuca sativa L.). Jurnal Ilmiah Rekayasa Pertanian dan Biosistem, 9 (1). pp. 37-47. ISSN 2301-8119

Tusi, Ahmad and Oktafri, Oktafri RANCANG BANGUN SISTEM IRIGASI HEMAT AIR DAN ENERGI DENGAN TEKNIK CAPILLARY WICKING BEDS. Project Report. Jurusan Teknik Pertanian Fakultas Pertanian Unila. (Unpublished)

Waluyo, Sri and Juwanda, Joowy and Suhandy, Diding Prediksi Kematangan Buah Nanas Menggunakan Informasi Citra Digital. TekTan Jurnal Ilmiah Teknik Pertanian, 3 (3). pp. 194-204. ISSN 2085-1278

Warji, Warji PROGRAM EARLY AGROEDUCATION UNTUK SISWA SEKOLAH DASAR PADA LABORATORIUM LAPANG TERPADU FAKULTAS PERTANIAN UNIVERSITAS LAMPUNG. Sakai Sembayan, 2 (1). pp. 54-60. ISSN 2550-1089

Warji, Warji and Asmara, Sandi and Suharyatun, Siti Rancang Bangun dan Uji Kinerja Mesin Sortasi Buah Duku. Universitas Lampung, Bandar Lampung. (Unpublished)

Yulia, Meinilwita and Suhandy, Diding Bukti Hasil Cek Similarity Untuk Publikasi Yulia and Suhandy 2021 Molecules. MDPI AG.

Yuwono, Slamet Budi and Banuwa, Irwan Sukri and Zulkarnain, Iskandar PENGARUH SISTEM OLAH TANAH DAN PEMBERIAN HERBISIDA TERHADAP ALIRAN PERMUKAAN DAN EROSI SERTA KEHILANGAN UNSUR HARA DAN BAHAN ORGANIK PADA PERTANAMAN JAGUNG DI LABORATORIUM LAPANG TERPADU. [Experiment] (Unpublished)

Zulkarnain, Iskandar BAB II. SISTEM DRAINASE TERBUKA. In: MEKANISASI PERTANIAN. JURUSAN TEKNIK PERTANIAN UNILA, pp. 51-94. (Unpublished)

Zulkarnain, Iskandar and Banuwa, Irwan Sukri and Haryanto, Agus REKAYASA SISTEM IRIGASI PERMUKAAN DAN IRIGASI KOLOM DI LAB LAPANG TERPADU FP UNILA. [Experiment] (Unpublished)

Zulkarnain, Iskandar and Zahab, Ridwan ALAT DAN MESIN PENGOLAHAN TANAH (MODUL KULIAH). [Teaching Resource] (Unpublished)