MUHAMMADABDULKARIMTAHER. Building and implementing a level gauge wasted time With teachers and teachers in primary schools. Zanco Journal of Human Sciences , [S. l.], v. 24, n. s5, p. 410–427, 2020. DOI: 10.21271/zjhs.24.s5.29. Disponível em: https://zancojournal.su.edu.krd/index.php/JAHS/article/view/3333. Acesso em: 2 may. 2026.