Gebrehiwet, G., A. Kahsay, L. Welekidan, A. Hagos, G. Abay, and D. Hagos. “Rifampicin Resistant Tuberculosis in Presumptive Pulmonary Tuberculosis Cases in Dubti Hospital, Afar, Ethiopia”. The Journal of Infection in Developing Countries, Vol. 13, no. 01, Jan. 2019, pp. 21-27, doi:https://doi.org/10.3855/jidc.10462.