Penerapan Model Problem Solving untuk Meningkatkan Kemampuan Memahami Soal Cerita Mata Pelajaran Matematika Kelas IV di Madrasah Ibtidaiyah Manbaul Ulum Japanan Kemlagi Mojokerto. (2018). PROCEEDING: The Annual International Conference on Islamic Education, 3(2), 76-95. https://jurnal.stitnualhikmah.ac.id/index.php/proceedings/article/view/178