AICMSE-AICBEM 2019. International Oxford Conference Series. AICMSE-AICBEM 2019 (Oxford Conference Series – January 2019) : Proceedings of the 8th Academic International Conference on Multi-Disciplinary Studies and Education, and 6th Academic International Conference on Business, Economics and Management, 21st-23rd January 2019, (Oxford, Great Britain). 1st Edition. Oxford : FLE Learning, 2019. online 106 s. ISBN 978-1-911185-89-5.