ROHAETI, T. .-. KECEMASAN MATEMATIKA PESERTA DIDIK DI ERA COVID-19 DAN ALTERNATIF SOLUSINYA. Integral : Pendidikan Matematika, [S. l.], v. 12, n. 1, p. 19–25, 2021. DOI: 10.32534/jnr.v12i1.1906. Disponível em: https://e-journal.umc.ac.id/index.php/JNR/article/view/1906. Acesso em: 3 jul. 2024.