Hassan, Shnow Kh. 2019. “The Effectiveness Blended Learning on Developing in Some Technical Skills for Students: A Field Study in College of Education, Salahaddin University- Erbil”. Koya University Journal of Humanities and Social Sciences 2 (2):94-102. https://doi.org/10.14500/kujhss.v2n2y2019.pp94-102.