Sangodiah, Anbuselvan, Tham Jee San, Yong Tien Fui, Lim Ean Heng, Ramesh Kumar Ayyasamy, and Norazira A Jalil. “Identifying Optimal Baseline Variant of Unsupervised Term Weighting in Question Classification Based on Bloom Taxonomy”. MENDEL 28, no. 1 (June 30, 2022): 8-22. Accessed May 16, 2022. https://mendel-journal.org/index.php/mendel/article/view/161.