AURELIA T. VITAMOG; AGUSTINA R. TACTAY. Waste Management Practices of Secondary School Canteens in the Province of llocos Sur. The Vector: International Journal of Emerging Science, Technology and Management (IJESTM), [S. l.], v. 21, n. 1, 2012. DOI: 10.69566/ijestm.v21i1.252. Disponível em: https://vector.unp.edu.ph/index.php/1/article/view/252. Acesso em: 13 nov. 2024.