SETYAWATI , Astri; MUHTADI , Ali. A Learning Multimedia of Geometry Using Mayer Principles and J. Bruner Learning Approach . KnE Social Sciences, [S. l.], v. 3, n. 17, p. 146–153, 2019. DOI: 10.18502/kss.v3i17.4634. Disponível em: https://knepublishing.com/index.php/KnE-Social/article/view/4634. Acesso em: 11 jul. 2025.