Baseline survey of anions and metals in potatoes, tomatoes, and onions marketer in Cuenca, Ecuador. Alimentos Ciencia e Ingeniería, [S. l.], v. 31, n. 02, p. 1–18, 2024. DOI: 10.31243/aci.v31i02.2554. Disponível em: https://revistas.uta.edu.ec/index.php/aci/article/view/2554. Acesso em: 8 dec. 2025.