| article html file updated | 1 September 2025 04:45 CEST | Update | https://www.mdpi.com/1996-1073/13/15/4001 |
| article html file updated | 22 July 2022 02:17 CEST | Update | - |
| article html file updated | 4 August 2020 10:53 CEST | Original file | - |
| article pdf uploaded. | 4 August 2020 10:51 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/15/4001/pdf |
| article xml uploaded. | 4 August 2020 10:51 CEST | Update | https://www.mdpi.com/1996-1073/13/15/4001/xml |
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| article pdf uploaded. | 3 August 2020 13:01 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/15/4001/pdf-vor |
