Noguera-Talavera, Álvaro, Francisco Salmerón, and Nadir Reyes-Sánchez. 2019. “heoretical-ethodological ramework for the esign of cological griculture ystems”. evista e a acultad e iencias grarias NCuyo 51 (1):273-93. https://revistas.apps.sid.uncu.edu.ar/ojs3/index.php/RFCA/article/view/2451.