Obot, E. P, and D. E Oku. “PROPAGATION OF ELECTROMAGNETIC WAVES IN SOME PUBLIC BUILDINGS IN CROSS RIVER STATES, NIGERIA”. European Scientific Journal, ESJ 10, no. 3 (January 31, 2014). Accessed June 3, 2025. https://test.eujournal.org/index.php/esj/article/view/2644.