IBRAHIM, I. E.; MORAKAH, A. M. Measuring the Efficiency Profile of Crop Production in Traditional Rainfed Sector of North Kordofan state, Sudan. Turkish Journal of Agriculture - Food Science and Technology, [S. l.], v. 5, n. 5, p. 464–470, 2017. DOI: 10.24925/turjaf.v5i5.464-470.496. Disponível em: https://www.agrifoodscience.com/index.php/TURJAF/article/view/496. Acesso em: 3 may. 2024.