1.
Nwokolo S, Ogbulezie J, Togo K, John-Jaja S. Estimations of photosynthetically active radiation over different climatic zones in Nigeria. E [Internet]. 2018 Apr. 4 [cited 2024 Apr. 28];1(1):1-8. Available from: https://www.sciencepubco.com/index.php/E/article/view/9991