| article html file updated | 30 August 2025 14:12 CEST | Update | https://www.mdpi.com/2297-8747/24/2/42 |
| article html file updated | 19 July 2022 17:44 CEST | Update | N/A |
| article html file updated | 12 February 2020 06:42 CET | Update | N/A |
| article html file updated | 18 October 2019 17:24 CEST | Update | N/A |
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| article pdf uploaded. | 4 July 2019 09:58 CEST | Updated version of record | https://www.mdpi.com/2297-8747/24/2/42/pdf |
| article html file updated | 25 April 2019 08:50 CEST | Update | N/A |
| article html file updated | 20 April 2019 10:03 CEST | Original file | N/A |
| article pdf uploaded. | 20 April 2019 10:02 CEST | Version of Record | https://www.mdpi.com/2297-8747/24/2/42/pdf-vor |
| article xml uploaded. | 20 April 2019 10:02 CEST | Update | https://www.mdpi.com/2297-8747/24/2/42/xml |
| article xml file uploaded | 20 April 2019 10:02 CEST | Original file | N/A |
