Baque-Villanueva, Lisenia Karina, et al. “Cocoa Production Chain Strategies for the Profitability of Small Producers in Los Ríos, Ecuador”. Revista UGC, vol. 4, no. S1, Feb. 2026, pp. 6-14, https://revistacientifica.ugc.mx/index.php/rugc/article/view/307.