Azizy, Afwan, 		Suyitno, Suyitno, AND 		Siringoringo, Meiliyani.
" Model Regresi Cox Proportional Hazard Weibull Pada Data Waktu Rawat Inap Pasien Penderita Covid-19 Di RSUD Abdul Wahab Sjahranie Samarinda" <em>Prosiding Seminar Nasional Matematika dan Statistika</em> [Online], Volume 3 Number 01 (26 August 2023)