Magani Trihapsari, A.P., Kireina, B.S., Kireina, B.S., Haqiqia, L.M., Haqiqia, L.M. and Firstia Nabila Ariyani 2026. Applying Principal Component Regression to Factors Associated with College Students’ Frequency ofCooking Their Own Breakfast. Jurnal Aplikasi Sains Data. 2, 2 (Oct. 2026), 176–184.