HARYONO; NOVIYANTI, Atiek Rostika; KURNIA, Irwan. Yield and Characteristics of Biodiesel from Variations in the Mass Ratio of Waste Cooking Oil Mixtures with Different Waste Sources through Homogeneous Catalyzed Esterification and Transesterification Reactions: Rendemen dan Karakteristik Biodiesel dari Variasi Rasio Massa Campuran Limbah Minyak Goreng dengan Perbedaan Sumber Limbah Melalui Reaksi Esterifikasi dan Transesterifikasi Berkatalis Homogen. Jurnal Teknologi Lingkungan, [S. l.], v. 26, n. 2, p. 164–172, 2025. DOI: 10.55981/jtl.2025.8170. Disponível em: https://ejournal.brin.go.id/JTL/article/view/8170. Acesso em: 6 dec. 2025.