HALAWA, F. A.; SIAHAAN, L. Kualitas Pelayanan Dan Administrasi Pada Kantor Lemondial Business School (LBS) Jakarta. Jurnal Lemondial Business School, [S. l.], v. 9, n. 4, 2024. Disponível em: https://e-journal.lemondial.ac.id/index.php/smc/article/view/47. Acesso em: 22 oct. 2024.