Indication of symbols in the design slogans of Mobile Communications. Journal of the College of Basic Education, [S. l.], v. 23, n. 99, p. 373–392, 2022. DOI: 10.35950/cbej.v23i99.6723. Disponível em: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/6723.. Acesso em: 30 jun. 2024.