Heni Okta Darma, Merry Prima Dewi, Loli Safitri, and Widya Safitri. “The Effect Of Word Wall Media On Students’ Vocabulary Mastery At The 7th Grade Of SMPN 3 Kec. Pangkalan Koto Baru”. Atmosfer: Jurnal Pendidikan, Bahasa, Sastra, Seni, Budaya, dan Sosial Humaniora 1, no. 2 (May 3, 2023): 124–136. Accessed November 22, 2024. https://pbsi-upr.id/index.php/atmosfer/article/view/68.