Yohannes Gemechu Hailu, Tatek Ayalew Garedew, Abebaw Kebede Jenberu, Abiyot Meaza Dasho and Kassu DestaTullu 2015. Acid Fast Bacilli Smear Microscopy Proficiency of 2012 GC Graduating Batch Students in the Field of Medical Laboratory Science in the Three Earliest Universities of Ethiopia . Asian Pacific Journal of Health Sciences. 2, 3 (Sep. 2015), 49–56. DOI:https://doi.org/10.21276/apjhs.2015.2.3.12.