Sidabutar, Sondang, Bambang Kustoyo, and Josua Pranata Lumbantobing. “QUALITATIVE STUDY OF IMPLEMENTATION OF RADIATION SAFETY PROTOCOL IN PRIVATE RADIOLOGY CLINICS IN MEDAN”. Jurnal Ilmiah METADATA 3, no. 3 (September 2, 2021): 1382-1394. Accessed May 2, 2026. https://ejournal.steitholabulilmi.ac.id/index.php/metadata/article/view/862.