Abdulsamad Albachri, S. (2019) “Effect Of Female Students In Mixed Class On The Educational Achievement Of The Class At Mechanical Techniques Department – Basrah Technical Institute – Southern Technical University”, Opción, 350, pp. 2899-2921. Available at: https://produccioncientificaluz.org/index.php/opcion/article/view/30539 (Accessed: 5December2025).