| article html file updated | 2 September 2025 03:01 CEST | Update | https://www.mdpi.com/2227-9717/9/4/645 |
| article html file updated | 25 July 2022 11:11 CEST | Update | - |
| article html file updated | 4 August 2021 14:52 CEST | Update | - |
| article html file updated | 9 April 2021 10:02 CEST | Update | - |
| article html file updated | 8 April 2021 14:07 CEST | Original file | - |
| article pdf uploaded. | 8 April 2021 14:05 CEST | Updated version of record | https://www.mdpi.com/2227-9717/9/4/645/pdf |
| article xml uploaded. | 8 April 2021 14:05 CEST | Update | https://www.mdpi.com/2227-9717/9/4/645/xml |
| article xml file uploaded | 8 April 2021 14:05 CEST | Original file | - |
| article pdf uploaded. | 7 April 2021 16:30 CEST | Version of Record | https://www.mdpi.com/2227-9717/9/4/645/pdf-vor |
