| article html file updated | 1 September 2025 02:20 CEST | Update | https://www.mdpi.com/1996-1073/13/14/3568 |
| article html file updated | 21 July 2022 23:42 CEST | Update | N/A |
| article html file updated | 13 July 2020 09:29 CEST | Original file | N/A |
| article pdf uploaded. | 13 July 2020 09:28 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/14/3568/pdf |
| article xml uploaded. | 13 July 2020 09:28 CEST | Update | https://www.mdpi.com/1996-1073/13/14/3568/xml |
| article xml file uploaded | 13 July 2020 09:28 CEST | Original file | N/A |
| article pdf uploaded. | 10 July 2020 15:30 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/14/3568/pdf-vor |
