DR. SAHALAD BORGOYARY, B. B. . A Study On High School Students’ Problem In Mathematics Subject. Turkish Journal of Computer and Mathematics Education (TURCOMAT), [S. l.], v. 12, n. 6, p. 5461–5467, 2021. DOI: 10.17762/turcomat.v12i6.9733. Disponível em: https://turcomat.org/index.php/turkbilmat/article/view/9733. Acesso em: 3 may. 2024.