MUSA, O. D. CROP PRODUCTION AND EXPORT DIVERSIFICATION IN NIGERIA. JOURNAL OF ECONOMICS AND ALLIED RESEARCH, [S. l.], v. 6, n. 3, p. 108–117, 2021. Disponível em: http://jearecons.com/index.php/jearecons/article/view/156. Acesso em: 10 mar. 2025.