“A Study on K5 students’ Mathematical Problem Solving Based on Revised Bloom Taxonomy and Psychological Factors Contribute to It”. European Journal of Child Development, Education and Psychopathology 1, no. 3 (November 1, 2013): 97–123. Accessed October 30, 2026. http://186.67.134.105/index.php/ejpad/article/view/691.