Quintero Peralta, M. A. ., R. M. . Gallardo-Cobos, and P. . Sánchez-Zamora. “he eed for xtra-grarian easant trategies s a eans of urvival in arginal ural ommunities in exico”. evista e a acultad e iencias grarias NCuyo, vol. 52, no. 1, June 2020, pp. 246-60, https://revistas.apps.sid.uncu.edu.ar/ojs3/index.php/RFCA/article/view/3061.