Wahyuningsih, Tri, Nurkaromah Dwidayati, and Wardono Wardono. “Problem Solving Skill Seen From Adversity Quotient on Guided Discovery Learning Model With Metacognitive Approach Assisted By Schoology”. Unnes Journal of Mathematics Education Research 9, no. 2 (December 23, 2020): 229-236. Accessed December 22, 2024. https://journal.unnes.ac.id/sju/ujmer/article/view/34204.