MEYLIA PUTRI RACHMAWATI; SUKIRWAN, Sukirwan. Desain Pembelajaran Kesebangunan Bangun Datar Melalui Model Problem Learning Berbantuan Geogebra. Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika, [S. l.], v. 6, n. 2, p. 93–102, 2023. DOI: 10.30605/proximal.v6i2.2681. Disponível em: https://e-journal.my.id/proximal/article/view/2681. Acesso em: 17 jan. 2026.