SINDY, A. P.; ADRIWATI. Loyalitas Pengguna Kartu Multi Trip (KMT) pada PT KAI Commuter Jabodetabek . Journal of Business Administration Economics & Entrepreneurship, [S. l.], v. 8, n. 2, p. 1–15, 2026. DOI: 10.32834/jbest.v8i2.1160. Disponível em: https://jurnal.stialan.ac.id/index.php/jbest/article/view/1160. Acesso em: 25 oct. 2026.