“VARIASI TEMPERATUR PENGADUKAN DALAM PENINGKATAN KUALITAS MINYAK JELANTAH BERBASIS ARANG AKTIF KETAPANG (Terminalia Catappa) DAN EKSTRAK IDING-IDING (Stenochlaena Palustris)”. PROCEEDINGS OF NATIONAL COLLOQUIUM RESEARCH AND COMMUNITY SERVICE 1 (September 27, 2018). Accessed August 17, 2026. https://journal.ubb.ac.id/index.php/snppm/article/view/489.