| article html file updated | 31 August 2025 15:11 CEST | Update | https://www.mdpi.com/2071-1050/12/6/2494 |
| article html file updated | 20 July 2022 23:41 CEST | Update | - |
| article html file updated | 1 April 2020 21:53 CEST | Update | - |
| article html file updated | 23 March 2020 06:43 CET | Original file | - |
| article pdf uploaded. | 23 March 2020 06:42 CET | Version of Record | https://www.mdpi.com/2071-1050/12/6/2494/pdf |
| article xml uploaded. | 23 March 2020 06:42 CET | Update | https://www.mdpi.com/2071-1050/12/6/2494/xml |
| article xml file uploaded | 23 March 2020 06:42 CET | Original file | - |
