SIPAYUNG, Rosmawati; RAHMA AMALIA; RARA AYU LESTARY; NITA WIDYASTUTI; OKI ALFERNANDO; IRA GALIH PRABASARI; NAZARUDIN; PUTRI ANANDA; INTAN NANDIA SAKTI. Transformation of Agricultural Waste into Silica–Cellulose Microsponge Adsorbent for Optimization of Waste Cooking Oil as Biodiesel Feedstock. Jurnal Ilmiah Teknik Kimia, [S. l.], v. 10, n. 1, p. 34–42, 2026. DOI: 10.32493/jitk.v10i1.54342. Disponível em: https://openjournal.unpam.ac.id/index.php/JITK/article/view/54342. Acesso em: 14 jan. 2026.