SIPAYUNG, R.; AMALIA, R.; RA’IDA RAUDHATUSSYA’RIFAH; RARA AYU LESTARY; WIDYASTUTI, N.; MUNDARTI, S.; NAZARUDIN. Utilization of Waste Cooking Oil as Biodiesel for Portable Stoves: Comparison of Homogeneous and Heterogeneous Catalysts. JURNAL ILMIAH PENELITIAN MAHASISWA, [S. l.], v. 3, n. 1, p. 451–461, 2024. DOI: 10.61722/jipm.v3i`1.734. Disponível em: https://ejurnal.kampusakademik.my.id/index.php/jipm/article/view/734. Acesso em: 11 sep. 2025.