MOLA, Belaynew Asrie; ALEMU, Bedilu Yismaw. The effect of staff competency on procurement efficiency in Ethiopian public universities. International Academic Journal of Business Management, [S. l.], v. 5, n. 2, p. 120–126, 2018. DOI: 10.9756/IAJBM/V5I2/1810026. Disponível em: https://iaiest.com/iaj/index.php/IAJBM/article/view/IAJBM1810026. Acesso em: 28 oct. 2026.