| article html file updated | 1 September 2025 00:31 CEST | Update | https://www.mdpi.com/2073-4409/9/6/1533 |
| article html file updated | 21 July 2022 21:49 CEST | Update | - |
| article html file updated | 7 July 2020 10:30 CEST | Update | - |
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| article pdf uploaded. | 23 June 2020 15:44 CEST | Updated version of record | https://www.mdpi.com/2073-4409/9/6/1533/pdf |
| article xml uploaded. | 23 June 2020 15:43 CEST | Update | https://www.mdpi.com/2073-4409/9/6/1533/xml |
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