“IMPROVING UNDERSTANDING OF GEOMETRY CONCEPTS THROUGH COOPERATIVE LEARNING WITH ORIGAMI PAPER MEDIA IN GROUP A CHILDREN IN RA MIFTAHUL ULUM CURAH KERIS KALIPANG PASURUAN” (2022) PROCEEDING: The Annual International Conference on Islamic Education, 6(1), pp. 232–340. Available at: https://jurnal.stitnualhikmah.ac.id/index.php/proceedings/article/view/1358 (Accessed: 26 October 2026).