OCTAVIANI, Wina; GULTOM, Johannes; BAYYINAH, Nurul. Desain Soal Cerita Matematika dengan Strategi Instruksional Solve It! Pada Materi Sistem Persamaan Linear Tiga Variabel. Mandalika Mathematics and Educations Journal, [S. l.], v. 7, n. 4, p. 1812–1827, 2025. DOI: 10.29303/jm.v7i4.10635. Disponível em: https://jurnalfkip.unram.ac.id/index.php/MANDALIKA/article/view/10635. Acesso em: 5 dec. 2025.