Ridho Hadi Nugraha, Anshor Nugroho, and Anisa Nur Istiqomah. 2025. “ANALISIS KUALITAS CITRA DIGITAL RADIOGRAPHY ABDOMEN NON-KONTRAS BERDASARKAN NILAI SNR DAN CNR DENGAN TEKNIK PENGOLAHAN CITRA PHYTON”. Journal of Innovation Research and Knowledge 5 (5):5851-64. https://www.bajangjournal.com/index.php/JIRK/article/view/11442.