A. A. Gozian, K. P. Kusumahstuti, T. Nugrahadi, and A. H. Kartamihardja, “Quantifying Severe Functional Asymmetry and Superior Pole Cortical Loss in Pediatric Hydronephrosis: A 99mTc-DMSA Scintigraphy and Hybrid SPECT/CT Observational Analytic Study”, sjrir, vol. 4, no. 2, pp. 41-56, Oct. 2026.