PUTRA, Yoga Akhmadi; TONI, Toni; AZKA, Muizuddin. ANALISIS QUALITY OF SERVICE SISTEM IP-PBX YEASTAR S50 DAN 3CX DI AIRNAV CABANG PEKANBARU. Jurnal Review Pendidikan dan Pengajaran, [S. l.], v. 8, n. 1, p. 3315–3327, 2025. DOI: 10.31004/jrpp.v8i1.43452. Disponível em: https://journal.universitaspahlawan.ac.id/index.php/jrpp/article/view/43452. Acesso em: 23 mar. 2025.