| article html file updated | 1 September 2025 11:46 CEST | Update | https://www.mdpi.com/1996-1073/13/21/5560 |
| article html file updated | 22 July 2022 22:18 CEST | Update | N/A |
| article html file updated | 4 December 2020 09:40 CET | Update | N/A |
| article html file updated | 27 October 2020 09:48 CET | Original file | N/A |
| article pdf uploaded. | 27 October 2020 09:46 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/21/5560/pdf |
| article xml uploaded. | 27 October 2020 09:46 CET | Update | https://www.mdpi.com/1996-1073/13/21/5560/xml |
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| article pdf uploaded. | 23 October 2020 15:58 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/21/5560/pdf-vor |
