PRIYATNA, Bayu; LIA HANANTO, April; ISTAMBUL, Rozahi. ZFONE SECURITY ANALYSIS OF VIDEO CALL SERVICE USING GENERAL NEWORK DESIGN PROCESS METHOD(GNDP). International Journal of Psychosocial Rehabilitation, [S. l.], v. 24, n. 1, p. 8247–8254, 2020. DOI: 10.61841/e2fwpj74. Disponível em: https://www.psychosocial.com/index.php/ijpr/article/view/1217. Acesso em: 5 aug. 2025.