Ryzal Perdana, RP and Ratu Betta Rudibyani, RBR and Budiyono, Budiyono and Sajidan, Sajidan (2020) The Effectiveness of Inquiry Social Complexity to Improving Critical and Creative Thinking Skills of Senior High School Students. International Journal of Instruction (IJI), 13 (4). pp. 1-14. ISSN e-ISSN: 1308-1470, p-ISSN: 1694-609X,

Ryzal Perdana, RP and Ratu Betta Rudibyani, RBR and Budiyono, Budiyono and Sajidan, Sajidan (2020) The Effectiveness of Inquiry Social Complexity to Improving Critical and Creative Thinking Skills of Senior High School Students. International Journal of Instruction(IJI), Gate Association for Teaching and Education.

Ratu Betta Rudibyani, RBR (2020) Implementation Of Problem-Based Learning Model To Increase Self-Confidence And Undergraduate Students Understanding Of The Electrochemistry Concept In Chemical Education. Periódico Tchê Química.

Ratu Betta Rudibyani, RBR (2020) The Effectiveness of Problem Solving-Based Student Worksheet to Improve Students’ Critical Thinking Skills. FKIP Universitas Lampung.

Ratu Betta Rudibyani, RBR (2020) The Effectiveness of Problem Solving-Based Student Worksheet to Improve Students’ Critical Thinking Skills. Jurnal Pendidikan Progresif, 10 (2). pp. 279-291. ISSN e-ISSN: 2550-1313 | p-ISSN: 2087-9849

Ratu Betta Rudibyani, RBR (2020) Implementation Learning With Pre-Lecture Quiz To Train Student Creative Thinking Skills. International Journal of Innovation, Creativity and Change (IJICC), Ecellence in Research Australia.

Ratu Betta Rudibyani, RBR (2020) mplementation Learning With Pre-Lecture Quiz To Train Student Creative Thinking Skills. International Journal of Innovation, Creativity and Change (IJICC), 13 (5). pp. 879-893. ISSN 2201-1323

Ratu Betta Rudibyani, RBR and Sunyono, Sunyono and Emmawaty Sofia, ES and Saputra, Bayu (2019) Pelatihan Pembuatan Lembar Kerja Siswa (LKS) Berbasis Problem Solving Bagi Guru-Guru Kimia SMA, SMK Di Kabupaten Pesawaran. In: Seminar Pengabdian Kepada Masyarakat "Pembangunan Ekonomi Berkelanjutan dalam Revolusi Industri 4.0", 24 - 25 Oktober 2019, Fakultas Ekonomi dan Bisnis, Universitas Lampung.

Ratu Betta Rudibyani, RBR (2018) THE EFFECTIVENESS OF DISCOVERY LEARNING TO IMPROVE CRITICAL THINKING SKILLS COLLEGE STUDENT ON MASTERY OF ARRHENIUS ACID BASE. THE EFFECTIVENESS OF DISCOVERY LEARNING TO IMPROVE CRITICAL THINKING SKILLS COLLEGE STUDENT ON MASTERY OF ARRHENIUS ACID BASE, 2. ISSN 2615-4382

Ratu Betta Rudibyani, RBR (2018) THE EFFECTIVENESS OF DISCOVERY LEARNING TO IMPROVE CRITICAL THINKING SKILLS COLLEGE STUDENT ON MASTERY OF ARRHENIUS ACID BASE. THE EFFECTIVENESS OF DISCOVERY LEARNING TO IMPROVE CRITICAL THINKING SKILLS COLLEGE STUDENT ON MASTERY OF ARRHENIUS ACID BASE, 2. ISSN 2615-4382

Nurul, Insani and Noor, Fadiawati and Ratu Betta Rudibyani, RBR and Mahfudz, Fauzi (2018) Using Project-Based Learning in Improving Students' Critical Thinking Skills to Separate of Mixtures. International Journal of Chemistry Education Research (IJCER).

Nurul, Insani and Noor, Fadiawati and Ratu Betta Rudibyani, RBR and Mahfudz, Fauzi (2018) Using Project-Based Learning in Improving Students' Critical Thinking Skills to Separate of Mixtures. IJCER.

Ujang Sufidin, US and Nina Kadaritna, NK and Ratu Betta Rudibyani, RBR (2017) Pengembangan Media Animasi Berbasis Representasi Kimia pada Materi Sifat-Sifat Koloid. Jurnal Pendidikan dan Pembelajaran Kimia, 6 (3). ISSN ISSN: 2302-1772

Ahmad Fuady, AF and Nina Kadaritna, NK and Ratu Betta Rudibyani, RBR (2017) Pengembangan E-book Interaktif pada Materi Koloid. Jurnal Pendidikan dan Pembelajaran Kimia, 6 (2). ISSN 2302-1772

Ratu Betta Rudibyani, RBR (2001) Penentuan Kinerja Elektroda Enzim Glikosa Oksidase (GOD) Sebagai Sensor Hidrogen (H2O2) Untuk Penentuan Glukosa Secara Potensiometri. KEMENTERIAN HUKUM DAN HAK ASASI MANUSIA RI. (Unpublished)

Ratu Betta Rudibyani, RBR (1991) Karakterisasi Pengubahan Bentonit Kalsium Menjadi Bentonit Natrium Asal Kabupaten Lampung Selatan Provinsi Lampung. KEMENTERIAN HUKUM DAN HAK ASASI MANUSIA. (Unpublished)

Ratu Betta Rudibyani, RBR Enhancing Higher-order Thinking Skills using Discovery Learning Model’s on Acid-Base pH Material. Enhancing Higher-order Thinking Skills using Discovery Learning Model’s on Acid-Base pH Material.

Ryzal Perdana, RP and Ratu Betta Rudibyani, RBR Enhancing Students' Cognitive Outcome in Chemistry by Guided Inquiry Learning Models. International Journal of Sciences: Basic and Applied Research (IJSBAR). ISSN 2307-4531

Ratu Betta Rudibyani, RBR IMPLEMENTATION OF PROBLEM-BASED LEARNING MODEL TO INCREASE SELFCONFIDENCE AND UNDERGRADUATE STUDENTS UNDERSTANDING OF THE ELECTROCHEMISTRY CONCEPT IN CHEMICAL EDUCATION. Periódico Tchê Química.