Uddin, M. N., M. Mezbah-ul-Islam, and K. M. Gausul Haque. “INFORMATION DESCRIPTION AND DISCOVERY METHOD USING CLASSIFICATION STRUCTURES IN WEB”. Malaysian Journal of Library and Information Science, vol. 11, no. 2, Dec. 2006, pp. 1-20, https://sare.um.edu.my/index.php/MJLIS/article/view/7828.