| article html file updated | 2 September 2025 09:13 CEST | Update | https://www.mdpi.com/2304-6732/8/6/191 |
| article html file updated | 26 July 2022 21:57 CEST | Update | - |
| article html file updated | 7 June 2021 06:48 CEST | Update | - |
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| article pdf uploaded. | 7 June 2021 06:46 CEST | Updated version of record | https://www.mdpi.com/2304-6732/8/6/191/pdf |
| article xml uploaded. | 7 June 2021 06:46 CEST | Update | https://www.mdpi.com/2304-6732/8/6/191/xml |
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| article pdf uploaded. | 29 May 2021 10:09 CEST | Version of Record | https://www.mdpi.com/2304-6732/8/6/191/pdf-vor |
