ALFIYANSAH, A. F. .; FITRIANI, A. .; NARIMOATI, H. .; HANDAYANI, M. . Identify Maths Learning Difficulties on the Set Subject. Proceeding International Conference on Science and Engineering, [S. l.], v. 3, p. 319–322, 2020. DOI: 10.14421/icse.v3.520. Disponível em: https://www.sunankalijaga.org/prosiding/index.php/icse/article/view/520. Acesso em: 30 jul. 2026.