| article html file updated | 1 September 2025 12:07 CEST | Update | https://www.mdpi.com/1996-1073/13/21/5639 |
| article html file updated | 22 July 2022 22:51 CEST | Update | N/A |
| article html file updated | 3 November 2020 11:14 CET | Original file | N/A |
| article pdf uploaded. | 3 November 2020 11:12 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/21/5639/pdf |
| article xml uploaded. | 3 November 2020 11:12 CET | Update | https://www.mdpi.com/1996-1073/13/21/5639/xml |
| article xml file uploaded | 3 November 2020 11:12 CET | Original file | N/A |
| article pdf uploaded. | 28 October 2020 13:04 CET | Version of Record | https://www.mdpi.com/1996-1073/13/21/5639/pdf-vor |
