Analisis Kesulitan Belajar Matematika Siswa Sekolah Menengah Pertama pada Era Digital. Indo-MathEdu Intellectuals Journal, [S. l.], v. 6, n. 1, p. 1670–1678, 2025. DOI: 10.54373/imeij.v6i1.2653. Disponível em: https://ejournal.indo-intellectual.id/index.php/imeij/article/view/2653. Acesso em: 12 aug. 2026.