@article{a2c720cc-a30a-4193-90da-3a8a566e3c4d,
author = {Norbert G. Pikuła},
title = {Introduction},
journal = {Labor et Educatio},
volume = {2018},
number = {6 (2018)},
year = {2019},
issn = {2353-4745},
pages = {7-9},keywords = {},
abstract = {},
doi = {},
url = {https://ejournals.eu/czasopismo/labor-et-educatio/artykul/introduction-20}
}