| article html file updated | 17 August 2026 23:41 CEST | Update | https://www.mdpi.com/1996-1073/13/17/4441 |
| article html file updated | 1 September 2025 06:50 CEST | Update | N/A |
| article html file updated | 22 July 2022 05:02 CEST | Update | N/A |
| article html file updated | 2 September 2020 15:15 CEST | Original file | N/A |
| article pdf uploaded. | 2 September 2020 15:13 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/17/4441/pdf |
| article xml uploaded. | 2 September 2020 15:13 CEST | Update | https://www.mdpi.com/1996-1073/13/17/4441/xml |
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| article pdf uploaded. | 27 August 2020 14:26 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/17/4441/pdf-vor |
