غانم یحیى أ. Self-Protection Techniques and Their Relationship on Mental Alertness for The Students of College of Education for Humanities. DM [Internet]. 2023 Feb. 1 [cited 2025 Sep. 10];16(66):158-8. Available from: https://edusj.uomosul.edu.iq/index.php/moss/article/view/39978