Bayan Haji Salih, and Sherwan Hussein Xoshnaw. “Number Productivity at the Semantic Level”. QALAAI ZANIST JOURNAL 9, no. 4 (December 30, 2024): 585–609. Accessed January 7, 2025. https://journal.lfu.edu.krd/ojs/index.php/qzj/article/view/1688.