Putri, F. ., Martadiputra, B. ., & Lukman, L. (2024). Log-Rank Test as A Continuation of The Kaplan-Meier Method in Survival Analysis Using R Language (Case Study: D-penicillamine Treatment on the Probabillity of Survival in Primary Biliary Cirrhosis (PBC) Patients at the Mayo Clinic). Jurnal Matematika, Statistika Dan Komputasi, 21(1), 285–306. https://doi.org/10.20956/j.v21i1.36073