Isikwue BC, Aiji AA, Echi MI. Preliminary Investigation of The Attenuation of Solar Radation in The Atmosphere Over Makurdi, Nigeria. JAP [Internet]. 2014 Mar. 15 [cited 2024 Nov. 22];4(1):392-6. Available from: https://rajpub.com/index.php/jap/article/view/1269