Berhanu, Y. A., A. T. Giorgis, and A. M. Alemu. “Prevalence of Ocular Pseudoexfoliation in Baso and Worena District, Central Ethiopia”. The Ethiopian Journal of Health Development, vol. 34, no. 1, Feb. 2020, https://www.ejhd.org/index.php/ejhd/article/view/2736.