Jasim AA, Ahmed BM. Solving chemical problems for students of the College of Education for Pure Sciences - Ibn Al-Haythem. Al-adab J. [Internet]. 2023 Mar. 15 [cited 2024 Nov. 22];3(144):209-24. Available from: https://aladabj.uobaghdad.edu.iq/index.php/aladabjournal/article/view/4082