Thalia Devi Prama Dani, and Darmini. 2018. “PENGUJIAN KELAYAKAN ALAT PELINDUNG DIRI ( LEAD APRON DAN THYROID SHIELD)”. JRI (Jurnal Radiografer Indonesia) 1 (2), 123-29. https://doi.org/10.55451/jri.v1i2.22.