| article html file updated | 2 September 2025 02:02 CEST | Update | https://www.mdpi.com/2223-7747/10/4/645 |
| article html file updated | 25 July 2022 09:43 CEST | Update | - |
| article html file updated | 3 August 2021 12:43 CEST | Update | - |
| article html file updated | 10 April 2021 07:50 CEST | Update | - |
| article html file updated | 30 March 2021 12:27 CEST | Original file | - |
| article pdf uploaded. | 30 March 2021 12:26 CEST | Updated version of record | https://www.mdpi.com/2223-7747/10/4/645/pdf |
| article xml uploaded. | 30 March 2021 12:26 CEST | Update | https://www.mdpi.com/2223-7747/10/4/645/xml |
| article xml file uploaded | 30 March 2021 12:26 CEST | Original file | - |
| article pdf uploaded. | 29 March 2021 12:12 CEST | Version of Record | https://www.mdpi.com/2223-7747/10/4/645/pdf-vor |
