Login New user?   Journal of Radiation and Nuclear Applications An International Journal   JRNA Home   Submit an Article   Content   Forthcoming Papers   Subscription Author     Name : Solomon Comfort Ladan Address : 1Department of Physics, Nasarawa State University, Keffi Nigeria. 2Department of Radiological Safety, Nigerian Nuclear Regulatory Authority (NNRA), Nigeria. Email : comfortyabaya80@gmail.com Telephone :   Home   About us   News   Journals   Conferences Contact us Copyright naturalspublishing.com. All Rights Reserved