MODELING AT-RISK LEARNER DETECTION IN ONLINE EDUCATION:  DEEP LEARNING FRAMEWORK WITH LSTM AND ATTENTION MECHANISMS. CAHIERS MAGELLANES-NS, [S. l.], v. 6, n. 1, p. 675–683, 2024. DOI: 10.6084/m9.figshare.26096446. Disponível em: https://cahiersmagellanes.com/index.php/CMN/article/view/111.. Acesso em: 15 jul. 2025.