LOEWY, T. The systemic approach as an operational and geographic criteria: The agricultural sustainability. Estudios económicos, [S. l.], v. 38, n. 77, p. 83–98, 2021. DOI: 10.52292/j.estudecon.2021.2300. Disponível em: https://ojs.uns.edu.ar/ee/article/view/2300. Acesso em: 3 jul. 2024.