Nurvianthi, R.Y. and Warsid, A. 2025. Innovation of Blockchain For Controlling Prescription Drug Abuse; a Case Study of Puskesmas in Palopo City. Jurnal Ners. 9, 4 (Sep. 2025), 6168–6174. DOI:https://doi.org/10.31004/jn.v9i4.49684.