Pondel, M., Wuczyński, M., Gryncewicz, W., Łysik, Łukasz ., Hernes, M. ., Rot, A. and Kozina, A. (2021) “Deep Learning for Customer Churn Prediction in E-Commerce Decision Support”, Business Information Systems, 1, pp. 3–12. doi: 10.52825/bis.v1i.42.