TAMBUNAN, E.; PURBA, M. L.; PURBA, R. R.; IDAHWATI, I. PELATIHAN DASAR PELAYANAN PRIMA BIDANG PERHOTELAN BAGI KALANGAN MUDA DI LKP MITRA SAURI MEDAN. Jurnal Abdimas Mutiara, [S. l.], v. 1, n. 1, p. 76–81, 2020. Disponível em: https://e-journal.sari-mutiara.ac.id/index.php/JAM/article/view/1100. Acesso em: 30 jan. 2026.