SURYANI, Monica. Manufacture Glycerol Byproducts From Waste Cooking Oil Through The Transesterification Process In Various Brands Of Oil In The Indonesian Market . International Journal of Science, Technology & Management, [S. l.], v. 2, n. 3, p. 811–817, 2021. DOI: 10.46729/ijstm.v2i3.192. Disponível em: https://ijstm.inarah.co.id/index.php/ijstm/article/view/192. Acesso em: 22 jan. 2026.