Real-Time PHP Video Messaging System. International Journal of Research Publications in Engineering, Technology and Management (IJRPETM), [S. l.], v. 9, n. 2, p. 567–569, 2026. DOI: 10.15662/IJRPETM.2026.0902011. Disponível em: https://ijrpetm.com/index.php/IJRPETM/article/view/439. Acesso em: 30 mar. 2026.