Nuryatno, N. et al. 2026. Radiographic Procedure of Antegrade Pyelography in a Patient with Suspected Hydronephrosis: A Descriptive Case Study. ANTHOR: Education and Learning Journal. 5, 4 (Jul. 2026), 51–55. DOI:https://doi.org/10.31004/anthor.v5i4.860.