Isma AK, Room F, Syam NI. A COMPARATIVE STUDY BETWEEN EXTROVERT AND INTROVERT PERSONALITY OF STUDENTS SPEAKING PERFORMANCE OF UNIVERSITAS MUHAMMADIYAH BULUKUMBA. JPSS [Internet]. 2022 Jun. 30 [cited 2024 Jul. 5];8(1):16-20. Available from: https://jurnal.umbulukumba.ac.id/index.php/jpss/article/view/71