Muwaffaq Sehri, T., and طارق. “The Difficulties of Teaching Physics at the Secondary Stage from the Point of View of Physics Teachers in Mosul City”. Adab Al-Rafidayn, vol. 52, no. 911, June 2025, pp. 738-76, https://ojs.uomosul.edu.iq/index.php/radab/article/view/1518.