Yanisa, Siti Yuli, Heru Sujiarto, and Luki Luqmanul Hakim. 2022. “Analisis Kemampuan Literasi Matematis Peserta Didik SMP Berdasarkan Self-Efficacy Melalui Strategi Brain Based Learning”. PRISMA 11 (2):526-37. https://doi.org/10.35194/jp.v11i2.2500.