., Ass.Prof.Dr. Zena Ali. “Optional Silence and Its Relationship to School Adaptation Among First Grader From the Teachers Point of View”. Al-Qadisiyah Journal For Humanities Sciences 24, no. 4 (December 31, 2021): 221-234. Accessed May 18, 2024. https://journalart.qu.edu.iq/index.php/QJHS/article/view/442.