YI, Siming. Walmart Sales Prediction Based on Machine Learning. Highlights in Science, Engineering and Technology, [S. l.], v. 47, p. 87–94, 2023. DOI: 10.54097/hset.v47i.8170. Disponível em: https://drpress.org/ojs/index.php/HSET/article/view/8170. Acesso em: 13 aug. 2026.