The Comparative analysis on the impact of three major diseases in the cocoa crop CCN-51, in La Troncal, Cañar province, Ecuador. Revista Científica Ciencias Naturales y Ambientales, [S. l.], v. 12, n. 1, 2018. DOI: 10.53591/cna.v12i1.271. Disponível em: https://revistas.ug.edu.ec/index.php/cna/article/view/1654. Acesso em: 5 dec. 2025.