Ahmed younis Mahmood AL- Bajjari D. The Effect of a Guiding Program on Modifying the self-concept of students at the college of Education. BERJ [Internet]. 2012 Jun. 1 [cited 2025 Oct. 26];11(2):37-61. Available from: https://moss.uomosul.edu.iq/index.php/berj/article/view/39508