| article html file updated | 31 August 2025 15:00 CEST | Update | https://www.mdpi.com/2071-1050/12/6/2446 |
| article html file updated | 20 July 2022 23:31 CEST | Update | - |
| article html file updated | 1 April 2020 21:41 CEST | Update | - |
| article html file updated | 26 March 2020 13:10 CET | Update | - |
| article html file updated | 25 March 2020 11:48 CET | Update | - |
| article pdf uploaded. | 25 March 2020 11:47 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/6/2446/pdf |
| article xml uploaded. | 25 March 2020 11:47 CET | Update | https://www.mdpi.com/2071-1050/12/6/2446/xml |
| article xml file uploaded | 25 March 2020 11:47 CET | Update | - |
| article html file updated | 20 March 2020 13:35 CET | Original file | - |
| article supplementary file uploaded. | 20 March 2020 13:33 CET | - | https://www.mdpi.com/2071-1050/12/6/2446#supplementary |
| article pdf uploaded. | 20 March 2020 13:33 CET | Version of Record | https://www.mdpi.com/2071-1050/12/6/2446/pdf-vor |
| article xml file uploaded | 20 March 2020 13:33 CET | Original file | - |
