Gebremariam , G. ., Tesfahun, A. . ., & Tsegay, A. . (2019). Competency Level of Human Resource Management and Associated Factors among Managers in Public Hospitals of Tigray, North Ethiopia. Ethiopian Journal of Health and Biomedical Sciences, 9(1), 57–68. https://doi.org/10.20372/ejhbs.v9i1.261