Ilona V. Oisina Situmeang, Sri Desti Purwatiningsih. PROGRAM CORPORATE SOCIAL RESPONSIBILITY DALAM MENINGKATKAN KEBERDAYAAN MASYARAKAT BALONGAN (Kasus PT Pertamina Refinery Unit VI Balongan). pro [Internet]. 2022 Jun. 25 [cited 2026 Jan. 11];1(01):61-9. Available from: https://www.ojs-teknik.usni.ac.id/index.php/pros/article/view/79