ARCHANAH, A.; BANUPRIYAD, B.; SARANYAR, S.; SIVAJIR, S.; DIYA P, D. P.; SOWRABHI H, S. H. Production of biodiesel from Waste cooking oil using Biochar Based Heterogeneous Catalyst. Journal of Neonatal Surgery, Lahore, Pakistan, v. 14, n. 21S, p. 1530–1535, 2025. Disponível em: https://www.jneonatalsurg.com/index.php/jns/article/view/5937. Acesso em: 2 nov. 2025.