Hikmah, Hikmah, and Leonard Dharmawan. “PERAN CORPORATE SECRETARY DALAM RANGKAIAN EVENT HUT KE-22 PT PERTAMINA PATRANIAGA”. Jurnal Resolusi Konflik, CSR dan Pemberdayaan (CARE) 4, no. 1 (October 2, 2019): 56-60. Accessed April 25, 2024. https://journal.ipb.ac.id/index.php/jurnalcare/article/view/007.