| article html file updated | 7 September 2025 03:21 CEST | Update | https://www.mdpi.com/2227-7080/9/4/76 |
| article html file updated | 30 July 2022 12:16 CEST | Update | - |
| article html file updated | 22 October 2021 03:15 CEST | Update | - |
| article pdf uploaded. | 22 October 2021 03:13 CEST | Updated version of record | https://www.mdpi.com/2227-7080/9/4/76/pdf |
| article xml uploaded. | 22 October 2021 03:13 CEST | Update | https://www.mdpi.com/2227-7080/9/4/76/xml |
| article xml file uploaded | 22 October 2021 03:13 CEST | Update | - |
| article html file updated | 21 October 2021 13:10 CEST | Original file | - |
| article pdf uploaded. | 21 October 2021 13:08 CEST | Version of Record | https://www.mdpi.com/2227-7080/9/4/76/pdf-vor |
| article xml uploaded. | 21 October 2021 13:08 CEST | Update | - |
| article xml file uploaded | 21 October 2021 13:08 CEST | Original file | - |
