THE INFLUENCE OF THE ABILITY IN MASTERING DIALOGUE ON STUDENTS SPEAKING COMPREHENSION AT SMP SWASTA CINTA RAKYAT 3 PEMATANGSIANTAR. jbl [Internet]. 24 Oktober 2022 [dikutip 23 Februari 2026];4(2):142-51. Tersedia pada: https://jurnal.usi.ac.id/index.php/jbl/article/view/1020