Ridwan M, Hidayah Z, Ramly AT. Strategy Selection in the Implementation of PT Kereta Commuter Indonesia’s Security Management System in The Greater Jakarta Area. JIMB [Internet]. 2022 Mar. 31 [cited 2026 Jun. 12];8(1):138-4. Available from: https://publikasi.mercubuana.ac.id/index.php/jimb/article/view/14417