RAHARJO, I.; RASIMAN, R.; UNTARI, M. F. A. Faktor Kesulitan Belajar Matematika Ditinjau dari Peserta Didik. Journal for Lesson and Learning Studies, [S. l.], v. 4, n. 1, p. 96–101, 2021. DOI: 10.23887/jlls.v4i1.27934. Disponível em: https://ejournal.undiksha.ac.id/index.php/JLLS/article/view/27934. Acesso em: 4 may. 2024.