Nufus, Nurhayati, Entang Adhy Muhtar, Budiman Rusli, and Ramadhan Pancasilawan. “Implementation of Population Identification Numbers in the Social Security Program of Banten United in Serang City”. KnE Social Sciences 7, no. 5 (March 15, 2022): 241–255. Accessed July 18, 2024. https://knepublishing.com/index.php/KnE-Social/article/view/10553.