Syaefudin, Achmad. “Pengaruh Penerapan Program Corporate Social Responsibility PT. Krakatau Steel Terhadap Kesejahteraan Masyarakat Di Kecamatan Citangkil Kota Cilegon”. Jurnal Insan Unggul 9, no. 1 (March 1, 2021): 37–54. Accessed October 21, 2025. http://www.sttikom-iu.ac.id:8081/jurnaliu/index.php/01/article/view/50.