| article html file updated | 31 August 2025 15:00 CEST | Update | https://www.mdpi.com/1996-1944/13/6/1414 |
| article html file updated | 20 July 2022 23:30 CEST | Update | N/A |
| article html file updated | 2 April 2020 06:59 CEST | Update | N/A |
| article html file updated | 24 March 2020 16:26 CET | Original file | N/A |
| article pdf uploaded. | 24 March 2020 16:25 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/6/1414/pdf |
| article xml uploaded. | 24 March 2020 16:24 CET | Update | https://www.mdpi.com/1996-1944/13/6/1414/xml |
| article xml file uploaded | 24 March 2020 16:24 CET | Update | N/A |
| article pdf uploaded. | 20 March 2020 13:23 CET | Version of Record | https://www.mdpi.com/1996-1944/13/6/1414/pdf-vor |
| article xml file uploaded | 20 March 2020 13:23 CET | Original file | N/A |
