Valiente, S. . C., & Mantiñán , L. M. (2024). Agroecology: from necessity to option. The case of the the vegetable gardens of Valle Viejo, Catamarca. Huellas, 28(1), 142–161. Retrieved from https://cerac.unlpam.edu.ar/ojs/index.php/huellas/article/view/7947