Sudarwati, T. and Sri Sundari 2026. Medication Safety in Practice: Why Individual Knowledge and Supervisory Roles Show Limited Impact in Inpatient Wards . Media Publikasi Promosi Kesehatan Indonesia (MPPKI). 9, 5 (May 2026), 1026-1036. DOI:https://doi.org/10.56338/mppki.v9i5.9158.