NGWA, A. C.; FIDESSOU, . S. Growth and Decline of rice Production in the Logone and Upper Nun Valleys of Cameroon, 1960-1994. JOURNAL OF ARTS AND HUMANITIES , [S. l.], v. 3, n. 2, p. 99–109, 2020. Disponível em: https://fauba.scientific-board.com/index.php/jah/article/view/24. Acesso em: 2 nov. 2026.