Hamdan, R. and Khansa, A. A. (2019) “The Effect of using (TRIZ) theory in the collection of basic Fourth -grade students in Social Studies An experimental study in Damascus”, Latakia University Journal - Arts and Humanities Sciences Series, 41(6). Available at: https://journal.tishreen.edu.sy/index.php/humlitr/article/view/9269 (Accessed: 24April2025).