| article html file updated | 2 September 2025 02:14 CEST | Update | https://www.mdpi.com/1996-1073/14/7/1920 |
| article html file updated | 25 July 2022 10:00 CEST | Update | - |
| article html file updated | 3 August 2021 17:50 CEST | Update | - |
| article html file updated | 10 April 2021 14:15 CEST | Update | - |
| article html file updated | 31 March 2021 05:39 CEST | Original file | - |
| article pdf uploaded. | 31 March 2021 05:38 CEST | Updated version of record | https://www.mdpi.com/1996-1073/14/7/1920/pdf |
| article xml uploaded. | 31 March 2021 05:38 CEST | Update | https://www.mdpi.com/1996-1073/14/7/1920/xml |
| article xml file uploaded | 31 March 2021 05:38 CEST | Original file | - |
| article pdf uploaded. | 30 March 2021 21:04 CEST | Version of Record | https://www.mdpi.com/1996-1073/14/7/1920/pdf-vor |
