Okawele , Kelvin Nnamdi, Ekong U. Nathaniel, and Aniekan M. Ekanem. “Occupational Radiation Dose Absorbed by Radiographers in Port Harcourt, Rivers State”. Researchers Journal of Science and Technology 4, no. 1 (January 4, 2024): 21–31. Accessed November 21, 2024. https://rejost.com.ng/index.php/home/article/view/84.