AL-SUMAIDAI, N. I.; MATAR, H. N. Time Management at Primary School. Journal of Tikrit University for Humanities, [S. l.], v. 29, n. 11, 2, p. 440–454, 2022. DOI: 10.25130/jtuh.29.11.2.2022.22. Disponível em: https://jtuh.org/index.php/jtuh/article/view/1361. Acesso em: 1 may. 2026.