Nufus N, Muhtar EA, Rusli B, Pancasilawan R. Implementation of Population Identification Numbers in the Social Security Program of Banten United in Serang City. KSS [Internet]. 2022 Mar. 15 [cited 2025 Oct. 12];7(5):241–255. Available from: https://knepublishing.com/index.php/KnE-Social/article/view/10553