SAGALA, Viktor; KUSMIYATI, Kusmiyati; SUCIPTO, Sucipto. Peningkatan Lapisan Pemahaman Konsep Bangun Datar Mahasiswa Calon Guru dengan Penerapan Model Pembelajaran PRAKTAK. MUST: Journal of Mathematics Education, Science and Technology, [S. l.], v. 3, n. 2, p. 152–164, 2018. DOI: 10.30651/must.v3i2.1845. Disponível em: https://journal.um-surabaya.ac.id/matematika/article/view/1845. Acesso em: 2 may. 2024.