1.
Korah FJF, Sengkey VG. Personality and Proficiency: Investigating How Extrovert-Introvert Traits Relate to English Speaking Performance. Fost.j.e.l.t. [Internet]. 2025 Apr. 30 [cited 2026 Oct. 16];6(2):66-75. Available from: https://www.foster.pbi-iainpalopo.ac.id/index.php/contents/article/view/242