Alhomrani, Noha Saeed, and Sarra Al Habib Ouerghi. “4G Wireless Network Coverage Prediction for Operator ‘A’ by Using GIS  in Jeddah City: A Case Study of Al Nuzhah District”. Journal of Natural Sciences, Life and Applied Sciences, vol. 4, no. 2, June 2020, pp. 18-1, https://doi.org/10.26389/AJSRP.R050420.