| article html file updated | 31 August 2025 09:38 CEST | Update | https://www.mdpi.com/2072-6651/12/2/67 |
| article html file updated | 20 July 2022 18:10 CEST | Update | - |
| article html file updated | 7 March 2020 02:36 CET | Update | - |
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| article html file updated | 20 February 2020 05:44 CET | Original file | - |
| article pdf uploaded. | 20 February 2020 05:42 CET | Updated version of record | https://www.mdpi.com/2072-6651/12/2/67/pdf |
| article xml uploaded. | 20 February 2020 05:42 CET | Update | https://www.mdpi.com/2072-6651/12/2/67/xml |
| article xml file uploaded | 20 February 2020 05:42 CET | Update | - |
| article pdf uploaded. | 21 January 2020 16:34 CET | Version of Record | https://www.mdpi.com/2072-6651/12/2/67/pdf-vor |
| article xml file uploaded | 21 January 2020 16:34 CET | Original file | - |
