IRJANTO, N. S. .; HERMAWAN, R.; KUNGKUNG, A. Y. Development of a low-cost NTP stratum 2 time synchronization system with hybrid RTC/NTP failover for remote Indonesian mosques. Journal of Soft Computing Exploration, [S. l.], v. 6, n. 3, p. 199-205, 2025. DOI: 10.52465/joscex.v6i3.570. Disponível em: https://www.shmpublisher.com/index.php/joscex/article/view/570. Acesso em: 18 apr. 2026.