PENGARUH MODEL BRAIN-BASED LEARNING TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS DITINJAU DARI SELF-EFFICACY. pedagogy [Internet]. 2025 Dec. 31 [cited 2026 Mar. 25];10(4):2748-63. Available from: https://e-journal.my.id/pedagogy/article/view/7576