Baskoro, Argus, and Kuntoro Kuntoro. “Analisis Ketenagakerjaan Di Provinsi Jawa Timur”. Jurnal Biometrika dan Kependudukan (Journal of Biometrics and Population) 6, no. 2 (October 30, 2018): 106–114. Accessed August 3, 2024. https://e-journal.unair.ac.id/JBK/article/view/5045.