HU, Qingcheng. Forecast of Baoding Air Quality Index Based on Long-Short Term Neural Memory. Highlights in Science, Engineering and Technology, [S. l.], v. 99, p. 354–361, 2024. DOI: 10.54097/wgn6wy78. Disponível em: https://drpress.org/ojs/index.php/HSET/article/view/22569. Acesso em: 17 aug. 2026.