“HUBUNGAN ANTARA KADAR KALSIUM DENGAN DERAJAT KEPARAHAN PENYAKIT GINJAL KRONIS”, Medic Nutricia, vol. 21, no. 3, pp. 231–240, Nov. 2025, Accessed: Oct. 02, 2026. [Online]. Available: https://cibjournal.com/index.php/medicnutricia/article/view/1140