Sari, Ni, Ardi Kurniawan, and Elly Ana. 2024. “MODELING EMPLOYEE RESIGNATION USING A SEMIPARAMETRIC APPROACH COX PROPORTIONAL HAZARD”. BAREKENG: Jurnal Ilmu Matematika Dan Terapan 18 (4), 2471-78. https://doi.org/10.30598/barekengvol18iss4pp2471-2478.