Karzan Qader Hamad, and Dana Lateef Jalal. “A Scientific Way to Solve Environmental Issues Is a Theory Research”. QALAAI ZANIST JOURNAL 7, no. 2 (June 30, 2022): 399–419. Accessed July 2, 2024. https://journal.lfu.edu.krd/ojs/index.php/qzj/article/view/961.