Lubis, N. (2024) “Socialization of Household Organic Waste Utilization in Ecoenzyme Production in Suka Mulia Village, Secanggang, Langkat Regency”, International Conferance Of Digital Sciences And Engineering Technology , pp. 152–157. Available at: https://proceeding.pancabudi.ac.id/index.php/ICDSET/article/view/176 (Accessed: 9 December 2025).