PONO, Joemarie. Predicting Customer Churn in Travel and Tour Industry Using Machine Learning Algorithm Approaches. Business and Organization Studies e-Journal, [S. l.], v. 1, n. 2, p. 102–118, 2023. Disponível em: https://ieesjournals.com/index.php/bosej/article/view/165. Acesso em: 23 dec. 2024.