The Role of Gamified Instruction in Promoting Vocabulary Proficiency and Self-Efficacy Among Junior High English Students. Journal Scholarly Teaching Research and New Approaches in Various Academic Innovations (Journal STRANOVIA), [S. l.], v. 2, n. 1, p. 24–42, 2026. DOI: 10.63011/tr9ca605. Disponível em: https://journalstranovia.com/index.php/journal/article/view/10. Acesso em: 7 apr. 2026.