| article html file updated | 1 September 2025 12:34 CEST | Update | https://www.mdpi.com/1996-1073/13/21/5748 |
| article html file updated | 22 July 2022 23:35 CEST | Update | N/A |
| article html file updated | 4 December 2020 12:21 CET | Update | N/A |
| article html file updated | 4 November 2020 10:06 CET | Original file | N/A |
| article pdf uploaded. | 4 November 2020 10:04 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/21/5748/pdf |
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| article pdf uploaded. | 2 November 2020 15:56 CET | Version of Record | https://www.mdpi.com/1996-1073/13/21/5748/pdf-vor |
