ANDERSSON, Catherine Elizabeth. Environmental management system for the USR treatment plant in the city of Apostles, Misiones, Argentine Republic. Scientific Journal Visión de Futuro, [S. l.], v. 8, n. 2, 2007. Disponível em: https://visiondefuturo.fce.unam.edu.ar/index.php/visiondefuturo/article/view/625. Acesso em: 19 may. 2024.