MASAMAH, U. Abstraksi Reflektif: Suatu Sudut Pandang Pemecahan Masalah Geometris. Quadratic: Journal of Innovation and Technology in Mathematics and Mathematics Education, [S. l.], v. 1, n. 2, p. 114–124, 2021. DOI: 10.14421/quadratic.2021.012-06. Disponível em: https://ejournal.uin-suka.ac.id/tarbiyah/quadratic/article/view/012-06. Acesso em: 24 jul. 2024.