| article html file updated | 2 September 2025 02:19 CEST | Update | https://www.mdpi.com/2223-7747/10/4/673 |
| article html file updated | 25 July 2022 10:09 CEST | Update | - |
| article html file updated | 3 August 2021 20:17 CEST | Update | - |
| article html file updated | 10 April 2021 17:51 CEST | Update | - |
| article html file updated | 3 April 2021 17:11 CEST | Original file | - |
| article pdf uploaded. | 3 April 2021 17:09 CEST | Updated version of record | https://www.mdpi.com/2223-7747/10/4/673/pdf |
| article xml uploaded. | 3 April 2021 17:09 CEST | Update | https://www.mdpi.com/2223-7747/10/4/673/xml |
| article xml file uploaded | 3 April 2021 17:09 CEST | Original file | - |
| article pdf uploaded. | 1 April 2021 11:09 CEST | Updated version of record | https://www.mdpi.com/2223-7747/10/4/673/pdf-vor |
| article pdf uploaded. | 31 March 2021 16:02 CEST | Version of Record | https://www.mdpi.com/2223-7747/10/4/673/pdf-vor |
