| article html file updated | 31 August 2025 14:28 CEST | Update | https://www.mdpi.com/2071-1050/12/6/2284 |
| article html file updated | 20 July 2022 22:57 CEST | Update | - |
| article html file updated | 1 April 2020 20:38 CEST | Update | - |
| article html file updated | 27 March 2020 08:31 CET | Update | - |
| article pdf uploaded. | 27 March 2020 08:30 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/6/2284/pdf |
| article xml uploaded. | 27 March 2020 08:30 CET | Update | https://www.mdpi.com/2071-1050/12/6/2284/xml |
| article xml file uploaded | 27 March 2020 08:30 CET | Update | - |
| article html file updated | 17 March 2020 08:55 CET | Update | - |
| article pdf uploaded. | 17 March 2020 08:54 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/6/2284/pdf-vor |
| article xml file uploaded | 17 March 2020 08:54 CET | Update | - |
| article html file updated | 14 March 2020 12:59 CET | Original file | - |
| article pdf uploaded. | 14 March 2020 12:58 CET | Version of Record | https://www.mdpi.com/2071-1050/12/6/2284/pdf-vor |
| article xml file uploaded | 14 March 2020 12:58 CET | Original file | - |
