YAKUBU, I.; ACHI, J. N.; ADAMU, Z.; DAHIRU, I.; SALIHU, H. J. CONSTRAINTS OF DIVERSIFICATION AMONG SMALL-SCALE MAIZE (Zea mays), FARMERS IN KADUNA STATE, NIGERIA: IMPLICATIONS FOR FOOD SECURITY POLICY. International Journal of Global Affairs, Research and Development, [S. l.], v. 4, n. 1, p. 170–181, 2026. Disponível em: https://ijgard.com/index.php/ijgard/article/view/153. Acesso em: 1 may. 2026.