| article html file updated | 31 August 2025 23:42 CEST | Update | https://www.mdpi.com/2079-9292/9/6/1002 |
| article html file updated | 21 July 2022 20:57 CEST | Update | - |
| article html file updated | 18 June 2020 17:01 CEST | Original file | - |
| article pdf uploaded. | 18 June 2020 16:59 CEST | Updated version of record | https://www.mdpi.com/2079-9292/9/6/1002/pdf |
| article xml uploaded. | 18 June 2020 16:59 CEST | Update | https://www.mdpi.com/2079-9292/9/6/1002/xml |
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| article pdf uploaded. | 15 June 2020 15:59 CEST | Version of Record | https://www.mdpi.com/2079-9292/9/6/1002/pdf-vor |
