| article html file updated | 1 September 2025 15:02 CEST | Update | https://www.mdpi.com/2075-4663/8/12/159 |
| article html file updated | 23 July 2022 03:33 CEST | Update | - |
| article html file updated | 3 December 2020 02:24 CET | Update | - |
| article pdf uploaded. | 3 December 2020 02:23 CET | Updated version of record | https://www.mdpi.com/2075-4663/8/12/159/pdf |
| article xml uploaded. | 3 December 2020 02:23 CET | Update | https://www.mdpi.com/2075-4663/8/12/159/xml |
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| article html file updated | 2 December 2020 13:11 CET | Original file | - |
| article pdf uploaded. | 2 December 2020 13:10 CET | Version of Record | https://www.mdpi.com/2075-4663/8/12/159/pdf-vor |
| article xml uploaded. | 2 December 2020 13:10 CET | Update | - |
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