SIAHAAN, S.; SIAHAAN, M. M. .; TAMBA, D. W. . The Effect of Crossword Puzzle Game Teaching Media to the Vocabulary Mastery of Seventh Grade Students of SMP Negeri 2 Siantar. TOFEDU: The Future of Education Journal, [S. l.], v. 3, n. 5, p. 1171–1177, 2024. DOI: 10.61445/tofedu.v3i5.194. Disponível em: https://journal.tofedu.or.id/index.php/journal/article/view/194. Acesso em: 27 aug. 2025.