Muluwork Sahile Berassa, and Seblewengel Getachew Worku. “Availability of Essential Medicines at a University Hospital in Addis Ababa, a Cross-Sectional Study”. The Ethiopian Journal of Health Development 37, no. 3 (October 20, 2023). Accessed May 20, 2024. https://ejhd.org/index.php/ejhd/article/view/5992.