Ulga, Sofhia, Afdhal Muttaqin, and Dian Fitriyani. 2024. “Pengaruh Filter Lowpass Terhadap Kualitas Citra CT-Scan Paru-Paru”. Jurnal Fisika Unand 13 (4):587-93. https://doi.org/10.25077/jfu.13.4.587-593.2024.