AL-FIFI, Kathiyah Mohammed Salem. The reasons for the low conceptual comprehension of the fourth-grade students in science from the point of view of teachers and supervisors. Journal of Curriculum and Teaching Methodology, New Mexico, United States, v. 1, n. 15, p. 1–36, 2022. DOI: 10.26389/AJSRP.C180722. Disponível em: https://www.ajsrp.ojsexpert.com/index.php/jctm/article/view/6018. Acesso em: 19 dec. 2025.