SUGILAR, Hamdan; WIDIASTUTI, T Tutut. The Influence of E-Learning Platform Usage, Digital Literacy, and AI (ChatGPT) Usage Intensity on High School Students’ Mathematics Achievement. Quantitative Research and Analysis Journal, [S. l.], v. 1, n. 1, p. 01–13, 2026. Disponível em: https://journal.nimsyapublisher.id/index.php/qraj/article/view/13. Acesso em: 30 aug. 2026.