| article html file updated | 31 August 2025 13:54 CEST | Update | https://www.mdpi.com/2075-1680/9/1/28 |
| article html file updated | 20 July 2022 22:23 CEST | Update | N/A |
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| article pdf uploaded. | 9 March 2020 12:02 CET | Updated version of record | https://www.mdpi.com/2075-1680/9/1/28/pdf |
| article xml uploaded. | 9 March 2020 12:02 CET | Update | https://www.mdpi.com/2075-1680/9/1/28/xml |
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