Evaluating the Chemistry Curriculum for Industrial Technical institutes in the Republic of Yemen in the Light of Quality Standards. The Scientific Journal of University of Saba Region, [S. l.], v. 5, n. 2, 2023. DOI: 10.54582/TSJ.2.2.57. Disponível em: https://sj.usr.ac/index.php/files/article/view/91. Acesso em: 3 june. 2026.