| article html file updated | 2 September 2025 03:58 CEST | Update | https://www.mdpi.com/2227-9059/9/4/430 |
| article html file updated | 25 July 2022 12:25 CEST | Update | N/A |
| article html file updated | 16 April 2021 11:27 CEST | Original file | N/A |
| article pdf uploaded. | 16 April 2021 11:26 CEST | Updated version of record | https://www.mdpi.com/2227-9059/9/4/430/pdf |
| article xml uploaded. | 16 April 2021 11:26 CEST | Update | https://www.mdpi.com/2227-9059/9/4/430/xml |
| article xml file uploaded | 16 April 2021 11:26 CEST | Original file | N/A |
| article pdf uploaded. | 15 April 2021 16:44 CEST | Version of Record | https://www.mdpi.com/2227-9059/9/4/430/pdf-vor |
