Issuisi, W., و A. Alshoushan. "The Effect of Teachers’ Positive and Negative Feedback on EFL University Students’ Speaking Skill: Faculty of Education Qaser Ben Ghashir As a Case Study". مجلة العلوم الإنسانية والتطبيقية, م 8, عدد 16, ديسمبر، 2023, ص 240-63, https://khsj.elmergib.edu.ly/index.php/jhas/article/view/459.