Nurdiana, Nurdiana, and Yusrizal Yusrizal. 2023. “Analisis Persepsi Pelayanan BPJS Ketenagakerjaan Di Tanjung Morawa”. Innovative: Journal Of Social Science Research 3 (2):10344-52. https://j-innovative.org/index.php/Innovative/article/view/1607.