FONSSO JOSUé, Dzudie; MBETMI GUY-DE-PATIENCE, Ftatsi; BIENVENU, Kenmeugne; BONAVENTURE, Djeumako. Design and development of cocoa pod breaking and beans extraction machine. International Journal of Engineering and Technology, [S. l.], v. 8, n. 3, p. 357–366, 2019. DOI: 10.14419/ijet.v8i3.29548. Disponível em: https://mail.sciencepubco.com/index.php/IJET/article/view/29548.. Acesso em: 16 aug. 2025.