ASSESSING STUDENTS’ MISCONCEPTIONS ABOUT PURE SUBSTANCES, MIXTURES, AND SEPARATION OF MIXTURES USING A FOUR-TIER DIAGNOSTIC TEST. Jurnal Pengajaran Matematika dan Ilmu Pengetahuan Alam, [S. l.], v. 29, n. 1, 2024. DOI: 10.18269/jpmipa.v29i1.80816. Disponível em: https://ejournal-science.upi.edu/jpmipa/article/view/857. Acesso em: 1 jul. 2026.