Yulianti, N., Sutapa, G., & Astina, K. (2021). X-ray Beam Quality Conformity Test Using Half Value Layer (HVL) Aluminium Filter in Stationary X-ray Device at Academy Teknik Radiodiagnostik and Radioterapi Bali. BULETIN FISIKA, 24(1), 27–31. doi:10.24843/BF.2023.v24.i01.p04