ERO, Chajar; AKIB, Irwan; NASRUN, Nasrun. Needs Analysis of Google Sites to Reduce Cognitive Load in Three-Variable Linear Equation Systems. Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram, [S. l.], v. 14, n. 3, p. 1468–1477, 2026. DOI: 10.33394/j-ps.v14i3.19705. Disponível em: https://e-journal.undikma.ac.id/index.php/prismasains/article/view/19705. Acesso em: 8 sep. 2026.