| article html file updated | 31 August 2025 14:22 CEST | Update | https://www.mdpi.com/2071-1050/12/6/2252 |
| article html file updated | 20 July 2022 22:51 CEST | Update | N/A |
| article html file updated | 8 October 2020 18:33 CEST | Update | N/A |
| article html file updated | 1 April 2020 20:31 CEST | Update | N/A |
| article html file updated | 14 March 2020 11:25 CET | Original file | N/A |
| article pdf uploaded. | 14 March 2020 11:24 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/6/2252/pdf |
| article xml uploaded. | 14 March 2020 11:24 CET | Update | https://www.mdpi.com/2071-1050/12/6/2252/xml |
| article xml file uploaded | 14 March 2020 11:24 CET | Update | N/A |
| article pdf uploaded. | 13 March 2020 13:21 CET | Version of Record | https://www.mdpi.com/2071-1050/12/6/2252/pdf-vor |
| article xml file uploaded | 13 March 2020 13:21 CET | Original file | N/A |
