| article html file updated | 1 September 2025 00:51 CEST | Update | https://www.mdpi.com/2076-2607/8/6/960 |
| article html file updated | 21 July 2022 22:10 CEST | Update | - |
| article html file updated | 6 July 2020 10:12 CEST | Update | - |
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| article pdf uploaded. | 29 June 2020 10:53 CEST | Updated version of record | https://www.mdpi.com/2076-2607/8/6/960/pdf |
| article xml uploaded. | 29 June 2020 10:53 CEST | Update | https://www.mdpi.com/2076-2607/8/6/960/xml |
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| article pdf uploaded. | 26 June 2020 13:54 CEST | Version of Record | https://www.mdpi.com/2076-2607/8/6/960/pdf-vor |
