ADHIKARI, Manjish. A Survey and Review of GSM Base Transceiver System Installation, Architecture and Uplink/Downlink. Journal of Advance Research in Electrical & Electronics Engineering (ISSN 2208-2395), [S. l.], v. 2, n. 7, p. 19–22, 2015. DOI: 10.53555/nneee.v2i7.186. Disponível em: https://nnpub.org/index.php/EEE/article/view/186.. Acesso em: 25 nov. 2024.