HASAN SALLOMI, Adheed. Safety Distance and Power Density Calculations for GSM Communication Systems. Journal of Engineering and Sustainable Development, Baghdad, Iraq, v. 15, n. 2, p. 63–73, 2011. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1387.. Acesso em: 9 may. 2025.