FOLAYAN, J.A. Nigerian Cocoa and Cocoa By-products: Quality Parameters, Specification and the Roles of Stakeholders in Quality Maintenance. Pakistan Journal of Nutrition, Pakistan, v. 9, n. 9, p. 915–919, 2010. DOI: 10.3923/pjn.2010.915.919. Disponível em: https://pjnonline.org/pjn/article/view/1293. Acesso em: 11 sep. 2025.