Saragih N, Lubis NIM. The Effect Of Question And Answer Method On Students’ Speaking Ability At SMP Y.P KELUARGA Pematangsiantar. JBL [Internet]. 2022 Dec. 28 [cited 2024 May 15];4(2):104 -. Available from: https://jurnal.usi.ac.id/index.php/bilingual/article/view/462