Mufida, Aina, Hardi Suyitno, and Putut Marwoto. “Analysis of Mathematical Problem Solving Skills Using Meta-Cognitive Strategy from The Perspective of Gender-Based Self-Efficacy”. Unnes Journal of Mathematics Education Research 7, no. 1 (August 8, 2018): 138-144. Accessed May 5, 2024. https://journal.unnes.ac.id/sju/ujmer/article/view/24677.