UTOMO, Dwi Priyo. Machine Learning Analysis of Junior High Students’ Math Representation in HOTS Problems. Assyfa Learning Journal, [S. l.], v. 2, n. 2, p. 133–147, 2024. DOI: 10.61650/alj.v2i2.75. Disponível em: https://journal.assyfa.com/index.php/alj/article/view/75. Acesso em: 18 july. 2026.