| article html file updated | 31 August 2025 10:31 CEST | Update | https://www.mdpi.com/2075-4450/11/2/99 |
| article html file updated | 20 July 2022 19:02 CEST | Update | N/A |
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| article html file updated | 26 February 2020 03:23 CET | Update | N/A |
| article pdf uploaded. | 26 February 2020 03:22 CET | Updated version of record | https://www.mdpi.com/2075-4450/11/2/99/pdf |
| article xml uploaded. | 26 February 2020 03:22 CET | Update | https://www.mdpi.com/2075-4450/11/2/99/xml |
| article xml file uploaded | 26 February 2020 03:22 CET | Update | N/A |
| article html file updated | 15 February 2020 07:14 CET | Update | N/A |
| article html file updated | 2 February 2020 11:28 CET | Original file | N/A |
| article pdf uploaded. | 2 February 2020 11:27 CET | Version of Record | https://www.mdpi.com/2075-4450/11/2/99/pdf-vor |
| article xml uploaded. | 2 February 2020 11:27 CET | Update | N/A |
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