1.
Yeshara Y, Susiana S. Analisis Survival Kaplan Meier Pasien Covid-19 Di Kota Medan Dengan Uji Log Rank . JCS [Internet]. 2022Nov.21 [cited 2024Oct.6];1(4):796-809. Available from: https://jcs.greenpublisher.id/index.php/jcs/article/view/110