SADAF KHAN. Error Analysis of the Spoken English of Adult Indian Learners: A Case Study. Journal of English Language Teaching, Chennai, India, v. 63, n. 3, p. 3–9, 2021. DOI: 10.66121/estnbb40. Disponível em: https://journals.eltai.in/jelt/article/view/JELT630302. Acesso em: 3 apr. 2026.