Raddwan, B. A., and I. A. Al-Baltah. “Line-of-Sight Probability Models for 5G/6G Millimeter-Wave Networks: A Review”. Sana’a University Journal of Applied Sciences and Technology, vol. 2, no. 5, Oct. 2024, pp. 440-52, doi:10.59628/jast.v2i5.1054.