Sari, Arsiska, Radja Marihat Batu Bara, Feryanto Nababan, and Putri Kemala Dewi Lubis. 2024. “Analysis of Factors Affecting Employment Opportunities in North Sumatra for the Period 2002 – 2022”. Innovative: Journal Of Social Science Research 4 (3):9416-29. https://doi.org/10.31004/innovative.v4i3.11239.