LE, Trung Hieu; HOANG, Cong Hung. Using CASIO FX 570 VNPLUS to help solve some forms of multiple-choice mathematical analysis exercises. Dong Thap University Journal of Science, [S. l.], n. 32, p. 28–35, 2018. DOI: 10.52714/dthu.32.6.2018.584. Disponível em: https://dthujs.vn/index.php/dthujs/article/view/572. Acesso em: 20 may. 2024.