When Wireless Technologies Faces COVID-19: via Apps using to Combat the Pandemic and Save the Economy. Tikrit Journal of Engineering Sciences, [S. l.], v. 29, n. 2, p. 41–50, 2022. DOI: 10.25130/tjes.29.2.6. Disponível em: https://www.tj-es.com/ojs/index.php/tjes/article/view/790.. Acesso em: 9 sep. 2026.