| article html file updated | 15 August 2026 23:37 CEST | Update | https://www.mdpi.com/2412-3811/4/2/23 |
| article html file updated | 12 February 2020 11:01 CET | Update | N/A |
| article html file updated | 19 October 2019 19:23 CEST | Update | N/A |
| article html file updated | 9 May 2019 13:05 CEST | Original file | N/A |
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| article xml uploaded. | 9 May 2019 11:13 CEST | Update | https://www.mdpi.com/2412-3811/4/2/23/xml |
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