Impact of Frequency Bands on 4G LTE Coverage Planning: A Comparative Study in Padang City. International Journal of Wireless And Multimedia Communications, [S. l.], v. 3, n. 2, p. 32–39, 2026. DOI: 10.62671/jowim.v3i2.288. Disponível em: https://jowim.org/index.php/jowim/article/view/288. Acesso em: 6 oct. 2026.