GSM NETWORK TRAFFIC ANALYSIS. Nigerian Journal of Technology, [S. l.], v. 29, n. 2, p. 56–63, 2009. DOI: 10.4314/njt.292.63. Disponível em: https://www.nijotech.com/index.php/nijotech/article/view/63. Acesso em: 18 may. 2026.