Kualitas Pelayanan Dan Administrasi Pada Kantor Lemondial Business School (LBS) Jakarta. Journal Management SMC, [S. l.], v. 2, n. 1, 2024. Disponível em: https://e-journal.lemondial.ac.id/index.php/smc/article/view/47. Acesso em: 15 mei. 2026.