Mandafro, Ayele, and Musin Kelel. “Distribution of ABO and Rh (D) Allele Frequency Among the Populations of Yilmana Denssa and Mecha, Ethiopia”. International Journal of Scientific Reports 2, no. 4 (April 25, 2016): 81–85. Accessed November 14, 2025. https://www.sci-rep.com/index.php/scirep/article/view/151.