Nazanin Muhammad Hasan, and Serwan Arab Sadq. “Environmental Problems in Geography for The Eleventh Grade from The Point of View of Teachers”. QALAAI ZANIST JOURNAL 8, no. 1 (March 30, 2023): 476–504. Accessed December 22, 2024. https://journal.lfu.edu.krd/ojs/index.php/qzj/article/view/1150.