| article html file updated | 31 August 2025 21:18 CEST | Update | https://www.mdpi.com/2223-7747/9/5/655 |
| article html file updated | 21 July 2022 05:42 CEST | Update | - |
| article html file updated | 5 June 2020 05:22 CEST | Update | - |
| article html file updated | 22 May 2020 13:59 CEST | Update | - |
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| article pdf uploaded. | 22 May 2020 13:57 CEST | Updated version of record | https://www.mdpi.com/2223-7747/9/5/655/pdf |
| article xml uploaded. | 22 May 2020 13:57 CEST | Update | https://www.mdpi.com/2223-7747/9/5/655/xml |
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