Dr. C. Shyamala, P. Sabarish, T. Vignesh, S. Yogeendran. “Walmart Sales Prediction Using Machine Learning Algorithms”. Annals of the Romanian Society for Cell Biology (April 20, 2021): 7872 –. Accessed April 28, 2024. https://www.annalsofrscb.ro/index.php/journal/article/view/3446.