R. Kalpana, and R. Senthil Kumar. “Research Supervisors’ Perceptions of PhD Scholars’ Writing Difficulties across Engineering Disciplines: A Qualitative Study”. Journal of English Language Teaching 64, no. 1 (January 1, 2022): 38–44. Accessed September 8, 2024. https://journals.eltai.in/index.php/jelt/article/view/JELT640107.