| author |
= |
"J.Jędrzejczak-Gas and J.Wyrwa and A.Barska and M.Sinicakova", |
| title |
= |
"Innovativeness of the Services Sector of the European Union Countries - the Theoretical and Methodical Foundations", |
| booktitle |
= |
"34th International-Business-Information-Management-Association Conference - IBIMA 2019 VISION 2025: Education excellence and management of innovations through sustainable economic competitive advantage; ISBN: 9780999855133",
|
| address |
= |
"Madrid, Hiszpania", |
| publisher |
= |
"Norristown International Business Information Management Association (IBIMA) ", |
| pages |
= |
"13761--13767", |
| year |
= |
"2019", |
}
