MAHAMA, Ishaque. Gender productivity differentials: The case of cereal farmers in the Upper West Region of Ghana. Journal of Planning and Land Management, [S. l.], v. 2, n. 2, 2022. Disponível em: https://fplm.ubids.edu.gh/journal/index.php/jplm/article/view/48. Acesso em: 19 sep. 2024.