Barrezueta-Unda S, Chavez Gallegos Y. Effects of biochar and humus on the morphological development of cocoa pods under acid soil. AES [Internet]. 12 de abril de 2023 [citado 25 de enero de 2026];11(1):6-12. Disponible en: https://aes.ucf.edu.cu/index.php/aes/article/view/589