ATTAKUMAH, D. .; NDIRITU, J. . K.; NJIHIA , M. . Endogenous Inputs Use as a Predictor of Internal Efficiency in Postgraduate Research Degree Programmes in Ghanaian Public Universities. British Journal of Multidisciplinary and Advanced Studies, [S. l.], v. 3, n. 2, p. 1–22, 2023. DOI: 10.37745/bjmas.2022.0045. Disponível em: https://bjmas.org/index.php/bjmas/article/view/149. Acesso em: 25 may. 2024.