| article html file updated | 1 September 2025 20:08 CEST | Update | https://www.mdpi.com/2227-9059/9/2/130 |
| article html file updated | 24 July 2022 07:03 CEST | Update | - |
| article html file updated | 29 January 2021 14:05 CET | Original file | - |
| article pdf uploaded. | 29 January 2021 14:04 CET | Version of Record | https://www.mdpi.com/2227-9059/9/2/130/pdf |
| article xml uploaded. | 29 January 2021 14:04 CET | Update | https://www.mdpi.com/2227-9059/9/2/130/xml |
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