ORHANI, Senad. From Stated Knowledge to Certainty of Thought: A Study on Four-Level Tests in Mathematics Teaching. Journal of Education for Sustainable Development Studies, [S. l.], v. 2, n. 2, p. 156–174, 2025. DOI: 10.70232/jesds.v2i2.53. Disponível em: https://spm-online.com/jesds/index.php/journal/article/view/53. Acesso em: 25 feb. 2026.