Factor Influencing Students’ Self-Efficacy in Speaking Class at English Tadris Study Program of IAIN Curup. Int. Jour. Lang & Teach [Internet]. 2025 Mar. 23 [cited 2026 Jul. 14];1(1):1-12. Available from: https://gl.yayasancec.or.id/index.php/ijolate/article/view/11