FARHAN, A.; ASNAWI; HARIANTO II; RISNAWATY. The Development of English Vocabulary Teaching Material Through Cooperative Learning for Grade Vii Students of Smps Langkat Binjai 2025/2026. International Journal of Educational Research Excellence (IJERE), [S. l.], v. 5, n. 1, p. 94–101, 2025. DOI: 10.55299/ijere.v5i1.1636. Disponível em: https://ejournal.ipinternasional.com/index.php/ijere/article/view/1636. Acesso em: 7 dec. 2025.