Setiyawan, Arisandi. “Improving Students’ Vocabulary Mastery By Using Flash Card At Forth Grade Students In SDN Lawangan Daya 2 Pamekasan”. Wacana Didaktika 3, no. 2 (December 24, 2015): 83–91. Accessed January 25, 2026. http://journal.uim.ac.id/index.php/wacanadidaktika/article/view/23.