Quantitative Evaluation of Antibiotic Utilization Using the ATC/DDD and DU90% Methods and Length of Hospital Stay Among Pediatric and Adult Pneumonia Patients in Bima. Pharm.biomed.Sci.J [Internet]. 2025 Dec. 31 [cited 2026 Jan. 26];7(2):182-91. Available from: https://journal.uinjkt.ac.id/pbsj/article/view/49345