ASSOC. PROF, PRASERT SILPHIPHAT. The Management and Administration of Telecommunications Resources. Journal of Digital Communications, Bangkok, Thailand, v. 4, n. 1, p. 45–55, 2020. Disponível em: https://so04.tci-thaijo.org/index.php/NBTC_Journal/article/view/247588. Acesso em: 1 sep. 2026.