AWOKE, M. U. An Econometric Approach to Resource use Efficiency in Multiple Cropping System by Small-holder Farmers in Ebonyi State of Nigeria . International Journal of Social Sciences, [S. l.], v. 4, n. 1, p. 204–216, 2025. Disponível em: https://ijss.com.ng/index.php/home/article/view/191. Acesso em: 3 feb. 2026.