Shalangwa, M. H. (2017) “Assessment of the Level of Environmental Education among Secondary School Students in Mubi Local Government Area of Adamawa State, Nigeria”, Journal of Research in Education and Society (JRES) , 8(3), pp. 24–32. Available at: http://icidr.org.ng/index.php/Jres/article/view/1458 (Accessed: 19 September 2024).