| article html file updated | 31 August 2025 14:45 CEST | Update | https://www.mdpi.com/1996-1073/13/6/1407 |
| article html file updated | 20 July 2022 23:15 CEST | Update | - |
| article html file updated | 8 October 2020 18:51 CEST | Update | - |
| article html file updated | 26 March 2020 11:45 CET | Original file | - |
| article pdf uploaded. | 26 March 2020 11:43 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/6/1407/pdf |
| article xml uploaded. | 26 March 2020 11:43 CET | Update | https://www.mdpi.com/1996-1073/13/6/1407/xml |
| article xml file uploaded | 26 March 2020 11:43 CET | Update | - |
| article pdf uploaded. | 18 March 2020 12:11 CET | Version of Record | https://www.mdpi.com/1996-1073/13/6/1407/pdf-vor |
| article xml file uploaded | 18 March 2020 12:11 CET | Original file | - |
