DIAL, Mouhamadou Lamine. Agricultural Productivity in the WAEMU Countries: Decomposition in Technical Efficiency and in Technological Change. DEMO, Cracow, v. 2, n. 1, p. 95–108, 2017. Disponível em: https://ojs.fimagis.pl/index.php/demo/article/view/1079. Acesso em: 12 sep. 2025.