“A Processing Processing and Utilization of Used Cooking Oil into Dish Soap in Domas Village, Pontang District: Limbah, Minyak Jelantah, Sabun Cuci Piring”. 2024.
JURNAL PENGABDIAN VOKASI ( JAPESI ) 2 (2): 1-6.
https://doi.org/10.30656/japesi.v2i2.6837.