| article html file updated | 31 August 2025 14:10 CEST | Update | https://www.mdpi.com/2071-1050/12/6/2161 |
| article html file updated | 20 July 2022 22:39 CEST | Update | N/A |
| article html file updated | 1 April 2020 20:10 CEST | Update | N/A |
| article html file updated | 17 March 2020 04:53 CET | Update | N/A |
| article pdf uploaded. | 17 March 2020 04:51 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/6/2161/pdf |
| article xml uploaded. | 17 March 2020 04:51 CET | Update | https://www.mdpi.com/2071-1050/12/6/2161/xml |
| article xml file uploaded | 17 March 2020 04:51 CET | Update | N/A |
| article html file updated | 12 March 2020 15:02 CET | Original file | N/A |
| article pdf uploaded. | 12 March 2020 15:00 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/6/2161/pdf-vor |
| article xml file uploaded | 12 March 2020 15:00 CET | Update | N/A |
| article pdf uploaded. | 11 March 2020 15:22 CET | Version of Record | https://www.mdpi.com/2071-1050/12/6/2161/pdf-vor |
| article xml file uploaded | 11 March 2020 15:22 CET | Original file | N/A |
