Tuti, Dewi Setyas, Budi Usodo, and Parwo Nugrohorini. 2024. “Pengaruh Problem Based Learning Terhadap Kemampuan Matematis Peserta Didik”. Jurnal Basicedu 8 (3):2930-40. https://doi.org/10.31004/basicedu.v8i3.7881.