Fifth Grade Students’ Logical Thinking in Mathematics. JOURNAL OF TEACHING AND LEARNING IN ELEMENTARY EDUCATION (JTLEE), [S. l.], v. 3, n. 2, p. 157–167, 2020. DOI: 10.33578/. Disponível em: https://jtlee.ejournal.unri.ac.id/index.php/JTLEE/article/view/139. Acesso em: 5 nov. 2025.