The Analysis of Students’ Critical Thinking Skills in Determining Plane Figure Properties. Edumatika : Jurnal Riset Pendidikan Matematika, [S. l.], v. 5, n. 1, p. 35–45, 2022. DOI: 10.32939/ejrpm.v5i1.1336. Disponível em: https://tigajurnal.iainkerinci.ac.id/index.php/edumatika/article/view/1336. Acesso em: 10 aug. 2026.