Hapsari Purbarani, A., Mariyatun, T. Asih Widiani, and U. Umaimah. “Diagnostic Reference Levels for Radiology Examination Using General Purpose X Ray Radiography”. Indonesian Basic and Experimental Health Sciences, vol. 13, no. 2, Apr. 2025, pp. 48-51, doi:10.11594/ibehs.vol13iss2pp48-51.