FITRIANTY, Fenny; YUNITA, Alfi; JUWITA, Ratulani. Pengembangan Instrumen Tes Kemampuan Pemecahan Masalah Matematika di SMP Negeri 12 Padang. Lattice Journal : Journal of Mathematics Education and Applied, [S. l.], v. 2, n. 1, p. 91–102, 2022. DOI: 10.30983/lattice.v2i1.5337. Disponível em: https://ejournal.uinbukittinggi.ac.id/index.php/lattice/article/view/5337. Acesso em: 17 mar. 2026.