Sipayung, Rosmawati, Rahma Amalia, Rara Ayu Lestary, Nita Widyastuti, Oki Alfernando, Ira Galih Prabasari, Nazarudin, Putri Ananda, and Intan Nandia Sakti. 2026. “Transformation of Agricultural Waste into Silica–Cellulose Microsponge Adsorbent for Optimization of Waste Cooking Oil As Biodiesel Feedstock”. Jurnal Ilmiah Teknik Kimia 10 (1):34-42. https://doi.org/10.32493/jitk.v10i1.54342.