Simanjuntak, Wasinton and Sembiring, Simon and Pandiangan, Kamisah Delilawati and Pratiwi, Endah and Syani, Faradilla (2022) Peer Review_2017_Simanjuntak_Oriental Journal of Chemistry (Volume 33). -. (Unpublished)

Simanjuntak, Wasinton and Sembiring, Simon and Pandiangan, Kamisah Delilawati and Pratiwi, Endah and Syani, Faradilla (2021) Similirity_2017_Simanjuntak_OJC_33_6_Hydrocarbon Rich Liquid Fuel Produced by Co-pyrolysis of_1. -. (Unpublished)

Pandiangan, Kamisah Delilawati and Simanjuntak, Wasinton and Pratiwi, Endah and Rilyanti, Mita (2019) Characteristics and catalytic activity of zeolite-a synthesized from rice husk silica and aluminium metal by sol-gel method. Journal of Physics: Conference Series, 1338 (1). pp. 1-9. ISSN 1742-6596

Simanjuntak, Wasinton and Sembiring, Simon and Pandiangan, Kamisah Delilawati and Pratiwi, Endah and Syani, Faradilla (2017) Hydrocarbon Rich Liquid Fuel Produced by Co-pyrolysis of Sugarcane Bagasse and Rubber Seed Oil Using Aluminosilicates Derived from Rice Husk Silica and Aluminum Metal as Catalyst. Oriental Journal of Chemistry, 33 (6). pp. 3218-3224. ISSN 0970-020 X

Simanjuntak, Wasinton and Sembiring, Zipora and Pandiangan, Kamisah Delilawati and Sembiring, Simon and Pratiwi, Endah (2017) Liquid Fuel Production By Co-pyrolysis of Sugarcane Bagasse and Rubber Seed Oil Using Zeolite-A Synthesized From Rice Husk Silica and Aluminum Metal as Catalyst. In: The 1st International Conference on Science, Mathematics, Environment and Education (ICoSMEE), 16 September 2017, Solo, Indonesia. (Unpublished)

Pandiangan, Kamisah Delilawati and Simanjuntak, Wasinton and Rilyanti, Mita and Pratiwi, Endah (2017) Sintesis Zeolit-X dari Silika Sekam Padi dan Logam Aluminum dan Uji Aktivitasnya Sebagai Katalis untuk Transesterifikasi Minyak Biji Jarak Kaliki. In: Seminar Nasional Kimia 2017, Green Chemistry dan Energi Terbarukan untuk Kehidupan Masa Depan, Universitas Andalas, Padang 11 September 2017, 11 September 2017, Padang, Sumatera Barat. (Unpublished)

Pratiwi, Endah and Simanjuntak, Wasinton and Sembiring, Simon and Sembiring, Zipora and Pandiangan, Kamisah Delilawati (2017) Co-Pyrolysis of Sugarcane Bagasse and Castor Oil Using Aluminosilicates with Different Si/Al Ratios as Catalyst. In: 1st International Conference on Applied Sciences Mathematics and Informatics, 13-15 Juli 2017, Hotel Horison, Bandar Lampung. (Unpublished)