UMIRBEK , M. Improving students’ geometric knowledge by using the method of geometric transformation in solving planimetry problems. Scientific and pedagogical journal "Bilim" of the I. Altynsarin National Academy of Education, [S. l.], v. 106, n. 3, p. 117–132, 2023. DOI: 10.59941/2960-0642-2023-3-117-132. Disponível em: https://www.bilim-uba.kz/index.php/science/article/view/148. Acesso em: 6 dec. 2025.