Dewi, Nuriana, and Yaya Kusumah. “Implementation of Brain-Based Learning Web-Assisted to Improve Students Mathematical Reasoning”. Unnes Journal of Mathematics Education 6, no. 1 (March 31, 2017): 128 - 133. Accessed April 28, 2024. http://journal.unnes.ac.id/sju/ujme/article/view/13646.