HINABAHEN RAMANBHAI PATEL; SHIVKUMAR D SINGH. The Significance of Instructional Materials in Enhancing Students’ Academic Performance. Journal of English Language Teaching, Chennai, India, v. 65, n. 2, p. 28–36, 2023. Disponível em: https://journals.eltai.in/jelt/article/view/JELT650205. Acesso em: 28 apr. 2025.