| article html file updated | 2 September 2025 11:00 CEST | Update | https://www.mdpi.com/2227-9717/9/6/1039 |
| article html file updated | 27 July 2022 00:15 CEST | Update | N/A |
| article html file updated | 16 June 2021 08:40 CEST | Original file | N/A |
| article pdf uploaded. | 16 June 2021 08:39 CEST | Updated version of record | https://www.mdpi.com/2227-9717/9/6/1039/pdf |
| article xml uploaded. | 16 June 2021 08:39 CEST | Update | https://www.mdpi.com/2227-9717/9/6/1039/xml |
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| article pdf uploaded. | 14 June 2021 16:48 CEST | Version of Record | https://www.mdpi.com/2227-9717/9/6/1039/pdf-vor |
