MARIE CHIMI, Pierre et al. Family Farming Systems in Northern Central Cameroon: Challenges and Prospects for Food Security. European Scientific Journal, ESJ, [S. l.], v. 19, n. 6, p. 115, 2023. DOI: 10.19044/esj.2023.v19n6p115. Disponível em: https://test.eujournal.org/index.php/esj/article/view/16479. Acesso em: 19 apr. 2025.