| article html file updated | 1 September 2025 00:49 CEST | Update | https://www.mdpi.com/2077-0375/10/6/134 |
| article html file updated | 21 July 2022 22:07 CEST | Update | - |
| article html file updated | 6 July 2020 09:30 CEST | Update | - |
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| article xml uploaded. | 26 June 2020 11:33 CEST | Update | https://www.mdpi.com/2077-0375/10/6/134/xml |
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