Conference Proceedings of the International Scientific Internet-Conference
- Conference Proceedings of the International Scientific Internet-Conference Modern Problems of Improve Living Standards in a Globalized World (December 8, 2016, Opole - Berdyansk - Slavyansk), 2016; ISBN 978-83-62683-871 (Electronic edition); pp.524, illus., tabs., bibls.
- Conference Proceedings of the 7th International Scientific Conference Problems and Prospects of Territories’ Socio-Economic Development (April 4 – 7, 2018, Opole, Poland). The Academy of Management and Administration in Opole, 2018; ISBN 978-83-62683-253; pp. 345, illus., tabs., bibls.