Kibona, Shadrack E., and Christopher H. Mbotwa. “Comparison of Mortality by Gender and Regions in Tanzania Using Direct Standardized Death Rates (DSDR) Method”. Tanzania Journal of Health Research 21, no. 1 (July 24, 2020): 1–7. Accessed December 19, 2024. https://www.ajol.info/index.php/thrb/article/view/177237.