Yulianto, H., Dwijanto, D. and Mulyono, M. (2021) “Mathematics Creative Thinking Skills in Creative Problem Solving Based on Cognitive Style”, Unnes Journal of Mathematics Education Research, 10(2), pp. 180-187. Available at: https://journal.unnes.ac.id/sju/index.php/ujmer/article/view/46773 (Accessed: 16August2022).