Megjelent: 2022-01-01

DOI: https://doi.org/10.14232/JENY.2022.1.1
DOI: https://doi.org/10.14232/JENY.2022.1.2
DOI: https://doi.org/10.14232/JENY.2022.1.3
DOI: https://doi.org/10.14232/JENY.2022.1.4
DOI: https://doi.org/10.14232/JENY.2022.1.5
DOI: https://doi.org/10.14232/JENY.2022.1.6
DOI: https://doi.org/10.14232/JENY.2022.1.7
DOI: https://doi.org/10.14232/JENY.2022.1.8