Hutabarat, M. A., Siti Munfarida, Samosir, H., Rizki Andi Pratama, Muhammad Rubian, Nanda Dwi Cahyani, … Tan Justin Jonathan Guanito. (2025). Utilization of Used Cooking Oil in the Production of Creative, Eco-Friendly, and Economical Aromatherapy Candles. Seminar Nasional Pengabdian Kepada Masyarakat (SEPAKAT), 4(2), 99–106. https://doi.org/10.35718/sepakat.v4i2.8481649