Maharani HR, Sukestiyarno S, Waluya B. Creative Thinking Process Based on Wallas Model in Solving Mathematics Problem. Int. J. Emerg. Math. Educ. [Internet]. 2017 Aug. 9 [cited 2024 Nov. 19];1(2):177-84. Available from: https://journal.uad.ac.id/index.php/IJEME/article/view/5783