@article{0458e9c4-b93f-4dd9-a34f-d7ea01efc530,
author = {Norbert G. Pikuła},
title = {Introduction},
journal = {Labor et Educatio},
volume = {2019},
number = {7 (2019)},
year = {2019},
issn = {2353-4745},
pages = {7-9},keywords = {},
abstract = {},
doi = {},
url = {https://ejournals.eu/czasopismo/labor-et-educatio/artykul/introduction-26}
}