“TEORI BELAJAR KONSTRUKTIVISME MARIA MONTESSORI DAN PENERAPANNYA DI MASA PANDEMI COVID-19”. Ibriez Jurnal Kependidikan Dasar Islam Berbasis Sains 6, no. 2 (December 16, 2021): 241–262. Accessed October 13, 2026. https://ibriez.uinponorogo.ac.id/index.php/ibriez/article/view/164.