PIÑA-ZAMBRANO, H. J.; FRANQUIZ, J.; MORALES, A. Structure, function and hierarchy of actors in the aloe chain, in the state of Falcón, Venezuela. Agricultura, Sociedad y Desarrollo, [S. l.], v. 8, n. 2, p. 209–227, 2011. Disponível em: https://revista-asyd.org/index.php/asyd/article/view/1149. Acesso em: 20 may. 2026.