| article html file updated | 31 August 2025 04:50 CEST | Update | https://www.mdpi.com/2297-8747/24/4/98 |
| article html file updated | 19 July 2022 23:26 CEST | Update | N/A |
| article html file updated | 14 February 2020 11:02 CET | Update | N/A |
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| article html file updated | 26 November 2019 06:44 CET | Original file | N/A |
| article pdf uploaded. | 26 November 2019 06:42 CET | Updated version of record | https://www.mdpi.com/2297-8747/24/4/98/pdf |
| article xml uploaded. | 26 November 2019 06:42 CET | Update | https://www.mdpi.com/2297-8747/24/4/98/xml |
| article xml file uploaded | 26 November 2019 06:42 CET | Update | N/A |
| article pdf uploaded. | 19 November 2019 10:39 CET | Version of Record | https://www.mdpi.com/2297-8747/24/4/98/pdf-vor |
| article xml file uploaded | 19 November 2019 10:39 CET | Original file | N/A |
