| article html file updated | 31 August 2025 14:11 CEST | Update | https://www.mdpi.com/1996-1073/13/6/1311 |
| article html file updated | 20 July 2022 22:40 CEST | Update | N/A |
| article html file updated | 19 March 2020 13:05 CET | Original file | N/A |
| article pdf uploaded. | 19 March 2020 13:03 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/6/1311/pdf |
| article xml uploaded. | 19 March 2020 13:03 CET | Update | https://www.mdpi.com/1996-1073/13/6/1311/xml |
| article xml file uploaded | 19 March 2020 13:03 CET | Update | N/A |
| article pdf uploaded. | 11 March 2020 16:30 CET | Version of Record | https://www.mdpi.com/1996-1073/13/6/1311/pdf-vor |
| article xml file uploaded | 11 March 2020 16:30 CET | Original file | N/A |
