Sindy, Azzahra Puteri, and Adriwati. “Loyalitas Pengguna Kartu Multi Trip (KMT) Pada PT KAI Commuter Jabodetabek”. Journal of Business Administration Economics & Entrepreneurship 8, no. 2 (October 24, 2026): 1–15. Accessed October 25, 2026. https://jurnal.stialan.ac.id/index.php/jbest/article/view/1160.