I. Mohammed, E. Nibret, M. Kibret, B. Abera, and M. Adal, “Prevalence of diarrhea causing protozoan infections and associated risk factors in diarrheic under five children in Bahir Dar town, northwest Ethiopia: pediatric clinic based study”, EJST, vol. 9, no. 1, pp. 15-30, Jan. 2025.