Retnowati, Arumsyah Erlinda. 2019. “Improving student’s Speaking Skill by Using Think-Pair-Share Method With Flashcard at Grade VIIIB MTSN 6 Ngawi ”. SELL (Scope of English Language Teaching, Linguistics, and Literature) Journal 4 (1):65-78. http://publikasi.stkippgri-bkl.ac.id/index.php/SL/article/view/218.