Vinna Rahmayanti Setyaning Nastiti, Yufis Azhar, and Riska Septiana Putri, “Logistic Regression Using Hyperparameter Optimization on COVID-19 Patients’ Vital Status”, J. RESTI (Rekayasa Sist. Teknol. Inf.) , vol. 7, no. 3, pp. 681–687, Jun. 2023, doi: 10.29207/resti.v7i3.4868.