ABDELA, Jemal; SISAY, Mekonnen; KANO, Zenebe. EVALUATION OF CRYSTALLINE PENICILLIN UTILIZATION IN PEDIATRICS WARD OF TERTIARY CARE HOSPITAL OF EASTERN ETHIOPIA: THE CASE OF HIWOT FANA SPECIALIZED UNIVERSITY HOSPITAL. Journal of Drug Delivery and Therapeutics, India, v. 7, n. 2, p. 62–69, 2017. DOI: 10.22270/jddt.v7i2.1413. Disponível em: https://jddtonline.info/index.php/jddt/article/view/1413. Acesso em: 11 jan. 2026.