Pranata, J. et al. 2022. Drug Management On Availability Of Drugs In Pharmaceutical Installations Pabatu General Hospital Pt Pmn Using Fifo & Fefo Methods. International Journal of Health and Pharmaceutical (IJHP). 3, 1 (Aug. 2022), 117–123. DOI:https://doi.org/10.51601/ijhp.v3i1.136.