SUARSANA, I. M.; NURJANAH. Trapezoid Multimedia with Visual Thinking Approach to Enhance Achievement of 7th Grade Students. Journal of Education Technology, [S. l.], v. 7, n. 3, p. 411–418, 2023. DOI: 10.23887/jet.v7i3.63158. Disponível em: https://ejournal.undiksha.ac.id/index.php/JET/article/view/63158. Acesso em: 10 may. 2024.