Suprayogi, Heru. “The Effectivenes of Scrabble Game for Students’ Spelling Mastery in Vocabulary Learning for Seventh Graders of Smp Muhammadiyah Surabaya”. Tell : Teaching of English Language and Literature Journal 4, no. 2 (July 30, 2016): 81–90. Accessed December 26, 2024. https://journal.um-surabaya.ac.id/Tell/article/view/2102.