Latheef, N. Abdul, and T. K. Thiruvengada Mani. “Usage of Commercial and Open Source Digital Resources in Libraries: With Special Reference to Islamic Management Arts & Science Colleges of Tamil Nadu”. Asian Journal of Information Science and Technology 9, no. S1 (February 3, 2019): 1–5. Accessed May 19, 2024. https://ajist.co/index.php/ajist/article/view/232.