| article html file updated | 1 September 2025 16:59 CEST | Update | https://www.mdpi.com/2071-1050/13/1/133 |
| article html file updated | 23 July 2022 07:16 CEST | Update | - |
| article html file updated | 25 December 2020 08:20 CET | Original file | - |
| article pdf uploaded. | 25 December 2020 08:18 CET | Version of Record | https://www.mdpi.com/2071-1050/13/1/133/pdf |
| article xml uploaded. | 25 December 2020 08:18 CET | Update | https://www.mdpi.com/2071-1050/13/1/133/xml |
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