Problems and Prospects of Territories’ Socio-Economic Development. International Scientific Conference. Problems and Prospects of Territories’ Socio-Economic Development : Conference Proceedings of the 7th International Scientific Conference : April 4 - 7, 2018, Opole, Poland. 1st edition. Opole : Publishing House WSZiA, 2018. online 345 s. ISBN 978-83-62683-25-3.