Gultom, S. H., D. S. P. Sagala, C. M. Damanik, and K. N. Nasution. “The Relationship Of Long Time Undergoing Hemodialisa And Functional Status In Chronic Kidney Failure Patients At Imelda Hospital For Indonesian Workers Medan”. Jurnal Kesehatan, Rekam Medis Dan Farmasi (JUK-Medifa), vol. 2, no. 02, Nov. 2023, pp. 92-98, https://jurnal.seaninstitute.or.id/index.php/health/article/view/323.