Sari, I., W. Gusrianto, S. Pratama, and F. Utami. “The Association Between Protein, Iron, Folate, and Vitamin C Intakes With Hemoglobin Level Among Chronic Kidney Disease Patients Undergoing Hemodialysis at Haji Regional Public Hospotal, East Java Province”. Journal of Global Nutrition, Vol. 6, no. 1, Apr. 2026, pp. 748-55, doi:10.53823/jgn.v6i1.191.