E. R. Anaka, J. T. Zhimwang, O. S. Shaka, and E. P. Ogherohwo, “Modelling of the Rain Rate and Rain Attenuation for the Design of Line-of-Sight Link Budget over Warri, Delta State”, Int. Astron. Astrophys. Res. J., vol. 3, no. 1, pp. 176–186, Dec. 2021.