ULFAH, Syafika; KHOIRUNNISA, Khoirunnisa; BEKOE, Collins. Online tutoring in pandemic: An investigation on students’ mathematics anxiety and learning motivation. PYTHAGORAS Jurnal Matematika dan Pendidikan Matematika, [S. l.], v. 16, n. 1, p. 127–140, 2021. DOI: 10.21831/pg.v16i1.42044. Disponível em: https://journal.uny.ac.id/index.php/pythagoras/article/view/42044. Acesso em: 16 jul. 2025.