| article html file updated | 16 August 2026 00:45 CEST | Update | https://www.mdpi.com/2297-8747/24/2/54 |
| article html file updated | 10 February 2026 08:40 CET | Update | N/A |
| article html file updated | 12 February 2020 14:31 CET | Update | N/A |
| article html file updated | 20 October 2019 14:36 CEST | Update | N/A |
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| article html file updated | 23 May 2019 12:57 CEST | Update | N/A |
| article html file updated | 23 May 2019 10:02 CEST | Original file | N/A |
| article pdf uploaded. | 23 May 2019 10:00 CEST | Version of Record | https://www.mdpi.com/2297-8747/24/2/54/pdf |
| article xml uploaded. | 23 May 2019 10:00 CEST | Update | https://www.mdpi.com/2297-8747/24/2/54/xml |
| article xml file uploaded | 23 May 2019 10:00 CEST | Original file | N/A |
