1. Dolog, P., Sintek, M.: Personalization in distributed e-learning environments. ACM, New York, USA 1-58113-912-8/04/0005, 17–22 May 2017
2. Deshpande, P., Sharma, S.C., Peddoju, S.K., Abraham, A.: Efficient multimedia data storage in cloud environment. Inform. Int. J. Comput. Inform. 39(4), 431–442 (2015)
3. Khribi, M.K., Jemni, M., Nasraoui, O.: “Automatic recommendations for e-learning personalization”, based on web usage mining techniques and information retrieval. IEEE Educ. Technol. Soc. 30–42 (2017)
4. Laksitowening, K.A., Yanuarifiani, A.P., Wibowo, Y.F.A.: Enhancing e-Learning System to Support Learning Style Based Personalization. IEEE (2017)
5. Garrido, A., Morales, L., Serina, I.: On the use of case-based planning for e-learning personalization. Sci. Direct 30, 1–15 (2016)