Maesya Firdaus, Denny, Sigid Edy Purwanto, and Ishaq Nuriadin. “Kontribusi Seft-Efficacy Dan Mathematics Anxiety Terhadap Kemampuan Penalaran Matematika Siswa”. International Journal of Progressive Mathematics Education 1, no. 2 (August 14, 2021): 85–103. Accessed July 16, 2024. https://journal.uhamka.ac.id/index.php/ijopme/article/view/6488.