Deswarni, Dini. “THE EFFECT OF USING POWER TEACHING STRATEGY ON STUDENTS’ SPEAKING ABILITY AT THE EIGHT GRADE STUDENTS OF MTs HUBBULWATHAN DURI”. AL-ISHLAH: Jurnal Pendidikan, vol. 9, no. 1, Aug. 2017, pp. 103-18, doi:10.35445/alishlah.v9i1.8.