MAFTUHAH; PUTRA, Eric Dwi; HIDAYATIN, Nur. Analyzing Students’ Understanding of the Concepts of Congruence and Resemblance through the Design of Folklore HLTs. Journal of Education and Learning Mathematics Research (JELMaR), [S. l.], v. 6, n. 2, p. 98–115, 2025. DOI: 10.37303/jelmar.v6i2.3834. Disponível em: https://jelmar.wisnuwardhana.ac.id/index.php/jelmar/article/view/10. Acesso em: 6 jun. 2026.