MUTIA FONNA; HERIZAL; REZA MULYADI. Analisis Self-Esteem Siswa Kelas XI SMA Negeri 1 Dewantara dalam Pembelajaran Matematika di Masa Pandemi Covid-19. Ar-Riyadhiyyat: Journal of Mathematics Education, [S. l.], v. 2, n. 1, p. 11–18, 2021. DOI: 10.47766/arriyadhiyyat.v2i1.1400. Disponível em: https://jurnal.iainlhokseumawe.ac.id/index.php/arriyadhiyyat/article/view/1400. Acesso em: 23 nov. 2024.