THE USE OF STANDING BOARD TO IMPROVE STUDENT LEARNING OUTCOMES IN SCIENCE EDUCATION IN ELEMENTARY SCHOOLS. SPEKTRA: Jurnal Kajian Pendidikan Sains, [S. l.], v. 11, n. 2, p. 297–308, 2025. DOI: 10.32699/spektra.v11i2.9808. Disponível em: https://ojs.unsiq.ac.id/index.php/spektra/article/view/9808. Acesso em: 27 nov. 2025.