Solving chemical problems for students of the College of Education for Pure Sciences - Ibn Al-Haythem. Al-Adab Journal, [S. l.], v. 3, n. 144, p. 209–224, 2023. DOI: 10.31973/aj.v3i144.4082. Disponível em: https://aladabj.uobaghdad.edu.iq/index.php/aladabjournal/article/view/4082.. Acesso em: 10 may. 2024.