Kurniawati, Desy, Indang Dewata, Fadhilah Fadhilah, Melindra Mulia, Sherly Ningsih, Silvi Veronita, Rahmida Marlini, and Rani Fatmawati. 2025. “Processing Used Cooking Oil into Economically Valuable Products As an Effort to Utilize Household Waste for the Istiqomah Majlis Taklim Women in Korong Olo Bangau Nagari Ketaping Batang Anai District”. Pelita Eksakta 8 (2), 182-89. https://doi.org/10.24036/pelitaeksakta/vol8-iss2/315.