BORNAT MACHADO, Milene Fernanda; DA COSTA, Elias; XAVIER DE CAMPOS, Sandro. Teaching Chemistry Proposal for Integrated Agricultural Technical Course on the Theme of Contamination by Pesticides and Heavy Metals in a Water Reservoir. Orbital: The Electronic Journal of Chemistry, [S. l.], v. 17, n. 2, p. 263–270, 2025. DOI: 10.17807/orbital.v17i2.21035. Disponível em: https://periodicos.ufms.br/index.php/orbital/article/view/21035. Acesso em: 31 jan. 2026.