ULFA, Khilya; BUCHORI, Achmad; MURTIANTO, Yanuar Hery. Efektivitas Model Guided Discovery Learning untuk Video Pembelajaran dalam Mengetahui Perbedaan Kemampuan Pemecahan Masalah Matematika Siswa. MUST: Journal of Mathematics Education, Science and Technology, [S. l.], v. 2, n. 2, p. 267–275, 2017. DOI: 10.30651/must.v2i2.888. Disponível em: https://journal.um-surabaya.ac.id/matematika/article/view/888. Acesso em: 5 may. 2024.