Sari MI. PENERAPAN IGA (INFORMATION GAP ACITIVITIES) DALAM MENINGKATKAN KEMAMPUAN BERBICARA SISWA KELAS 9 SMP-IT INSAN CENDEKIA BOARDING SCHOOL PAYAKUMBUH. jptam [Internet]. 2020 Feb. 28 [cited 2024 Apr. 25];4(1):58-63. Available from: https://www.jptam.org/index.php/jptam/article/view/428