Hasanah SNS, Thuraidah A, Haitami H. Analysis of Urea Levels of Banjarmasin Ministry of Health Polytechnic Students Survivors of Covid 19. Trop. H. Med. Res. [Internet]. 2023 Aug. 17 [cited 2025 Oct. 26];5(2). Available from: http://www.tropicalhealthandmedicalresearch.com/index.php/JAK/article/view/97