| article html file updated | 31 August 2025 15:10 CEST | Update | https://www.mdpi.com/2071-1050/12/6/2487 |
| article html file updated | 20 July 2022 23:40 CEST | Update | - |
| article html file updated | 1 April 2020 21:52 CEST | Update | - |
| article html file updated | 23 March 2020 15:25 CET | Update | - |
| article pdf uploaded. | 23 March 2020 15:24 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/6/2487/pdf |
| article xml uploaded. | 23 March 2020 15:24 CET | Update | https://www.mdpi.com/2071-1050/12/6/2487/xml |
| article xml file uploaded | 23 March 2020 15:24 CET | Update | - |
| article html file updated | 22 March 2020 14:06 CET | Original file | - |
| article pdf uploaded. | 22 March 2020 14:04 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/6/2487/pdf-vor |
| article xml file uploaded | 22 March 2020 14:04 CET | Update | - |
| article pdf uploaded. | 22 March 2020 12:36 CET | Version of Record | https://www.mdpi.com/2071-1050/12/6/2487/pdf-vor |
| article xml file uploaded | 22 March 2020 12:36 CET | Original file | - |
