Comparative Profitability Analysis of Watermelon and Pepper Production in Danko-Wasagu Local Government Area of Kebbi State, Nigeria. Review of Knowledge Economy, [S. l.], v. 1, n. 2, p. 39–47, 2014. DOI: 10.18488/journal.67/2014.1.2/67.2.39.47. Disponível em: https://archive.conscientiabeam.com/index.php/67/article/view/2690. Acesso em: 5 aug. 2026.