Sihombing, Ismadi, and Fitler Aritonang. “Pengukuran Laju Paparan Dosis Radiasi Pesawat Sinar-X Di Laboratorium Radiologi STIKes Senior Medan”. Jurnal Medika Radiologi 1, no. 1 (September 26, 2020): 7 - 11. Accessed April 2, 2026. https://jmr.jurnalsenior.com/index.php/jmr/article/view/3.