| article html file updated | 31 August 2025 09:54 CEST | Update | https://www.mdpi.com/1996-1073/13/3/571 |
| article html file updated | 20 July 2022 18:25 CEST | Update | N/A |
| article html file updated | 20 February 2020 08:37 CET | Update | N/A |
| article html file updated | 15 February 2020 05:45 CET | Update | N/A |
| article html file updated | 5 February 2020 22:31 CET | Original file | N/A |
| article pdf uploaded. | 5 February 2020 16:07 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/3/571/pdf |
| article xml uploaded. | 5 February 2020 16:07 CET | Update | https://www.mdpi.com/1996-1073/13/3/571/xml |
| article xml file uploaded | 5 February 2020 16:07 CET | Update | N/A |
| article pdf uploaded. | 24 January 2020 13:07 CET | Version of Record | https://www.mdpi.com/1996-1073/13/3/571/pdf-vor |
| article xml file uploaded | 24 January 2020 13:07 CET | Original file | N/A |
