FACTORIAL DESIGN AND SURFACE METHOD TO OPTIMIZE ETHYLIC BIODIESEL PRODUCTION FROM CHICKEN WASTES: Original scientific paper. Chemical Industry & Chemical Engineering Quarterly, [S. l.], v. 27, n. 2, p. 155–163, 2021. DOI: 10.2298/CICEQ191117034S. Disponível em: https://www.ache-pub.org.rs/index.php/CICEQ/article/view/838. Acesso em: 21 nov. 2024.