O. Oladeji, B. Oladeji, A. E. Farah, Y. M. Ali, and M. Ayanle, “Assessment of Effect of COVID 19 Pandemic on the Utilization of Maternal Newborn and Child Health Services in Somali Region of Ethiopia”, J Epidemiol Public Healt, vol. 5, no. 4, pp. 458–469, Oct. 2020.