LASIUN, M. KEBERKESANAN KAEDAH VISUALISASI: MENINGKATKAN KEUPAYAAN MENYELESAIKAN MASALAH MATEMATIK BERAYAT: THE Efficacy of the VISUALIZATION METHOD: INCREASING THE EFFORT TO SOLVE SUBSTANT MATHEMATICS PROBLEMS. Proceedings of The ICECRS, [S. l.], v. 1, n. 1, p. picecrs.v1i1.542, 2016. DOI: 10.21070/picecrs.v1i1.542. Disponível em: https://icecrs.umsida.ac.id/index.php/icecrs/article/view/1228. Acesso em: 23 sep. 2025.