Rosidah S, Felayani F. Effect Of Heel Effect Anode On Image Homogeneity Based On X-Ray Collimation Light Beam Area. Jurnal EduHealth [Internet]. 2022 Sep. 30 [cited 2025 Jan. 9];13(01):400-6. Available from: https://ejournal.seaninstitute.or.id/index.php/healt/article/view/502