| article html file updated | 1 September 2025 19:25 CEST | Update | https://www.mdpi.com/2227-9059/9/2/108 |
| article html file updated | 23 July 2022 23:11 CEST | Update | N/A |
| article html file updated | 22 January 2021 12:39 CET | Original file | N/A |
| article pdf uploaded. | 22 January 2021 12:38 CET | Version of Record | https://www.mdpi.com/2227-9059/9/2/108/pdf |
| article xml uploaded. | 22 January 2021 12:38 CET | Update | https://www.mdpi.com/2227-9059/9/2/108/xml |
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