Assefa, Andnet, Baye Ashenefe, Ayenew Molla, Belaynew Wassie, Fikireselassie Getachew, and Sintayehu Abate. 2019. “Effect of Zinc As an Adjunct to Antibiotic on the Duration of Hospitalization of Sever Pneumonia Patients Among 6-59 Months of Children in Debretabor General Hospital, Amhara, Ethiopia”. Ethiopian Journal of Public Health and Nutrition (EJPHN) 3 (1): 29-33. https://ejphn.ephi.gov.et/index.php/ejphn/article/view/160.