Sutikno, Dria Anggraeny, and Nurdopo Baskoro. 2020. “Comparing Diagnostic Value of Renal Parenchymal Resistive Index And Cortical Echogenicity in Chronic Kidney Disease Patients”. International Journal of Human and Health Sciences (IJHHS) 4 (3):194-99. https://doi.org/10.31344/ijhhs.v4i3.200.