AL-OBAIDI, Mohanad Ali Meteab. Alarm Emergency in Virtual Small City. Al-Mustansiriyah Journal of Science, Baghdad, Iraq, v. 27, n. 5, p. 64–67, 2017. DOI: 10.23851/mjs.v27i5.169. Disponível em: https://mjs.uomustansiriyah.edu.iq/index.php/MJS/article/view/169.. Acesso em: 24 jun. 2026.