FADZIM, W. R.; AZIZ, M. I. A.; MAT, S. H. C.; MAAMOR, S. Estimating the Technical Efficiency of Smallholder Cocoa Farmers in Malaysia. International Journal of Economics and Financial Issues, [S. l.], v. 6, n. 7S, p. 1–5, 2016. Disponível em: https://www.econjournals.com/index.php/ijefi/article/view/3561. Acesso em: 27 apr. 2024.