The Influence of PBL Model Based on Ethnomathematics on Critical Thinking Skills Reviewed from the Character of Love for the Country in Junior High Schools. Interval: Indonesian Journal of Mathematical Education, [S. l.], v. 2, n. 2, p. 141–148, 2024. DOI: 10.37251/ijome.v2i2.1355. Disponível em: https://cahaya-ic.com/index.php/IJoME/article/view/1355. Acesso em: 24 may. 2026.