1.
فتاح زيدان أ. Relation between Achievement for Third Year Students of Biology Branch College of Basic Education in the Subject of Environment and Pollution and their Environmental Consciousness. BERJ [Internet]. 2007 Dec. 1 [cited 2025 Oct. 27];6(4):1-25. Available from: https://jeh.uomosul.edu.iq/index.php/berj/article/view/39628