| article html file updated | 31 August 2025 09:29 CEST | Update | https://www.mdpi.com/2071-1050/12/2/744 |
| article html file updated | 20 July 2022 18:01 CEST | Update | - |
| article html file updated | 15 February 2020 04:40 CET | Update | - |
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| article pdf uploaded. | 20 January 2020 12:42 CET | Version of Record | https://www.mdpi.com/2071-1050/12/2/744/pdf |
| article xml uploaded. | 20 January 2020 12:42 CET | Update | https://www.mdpi.com/2071-1050/12/2/744/xml |
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