| article html file updated | 1 September 2025 21:20 CEST | Update | https://www.mdpi.com/2227-9059/9/2/175 |
| article html file updated | 22 August 2025 00:38 CEST | Update | - |
| article html file updated | 24 July 2022 23:44 CEST | Update | - |
| article html file updated | 26 February 2021 08:59 CET | Update | - |
| article pdf uploaded. | 26 February 2021 08:58 CET | Updated version of record | https://www.mdpi.com/2227-9059/9/2/175/pdf |
| article xml uploaded. | 26 February 2021 08:58 CET | Update | https://www.mdpi.com/2227-9059/9/2/175/xml |
| article xml file uploaded | 26 February 2021 08:58 CET | Update | - |
| article html file updated | 20 February 2021 10:04 CET | Update | - |
| article html file updated | 19 February 2021 12:25 CET | Original file | - |
| article pdf uploaded. | 19 February 2021 12:23 CET | Updated version of record | https://www.mdpi.com/2227-9059/9/2/175/pdf-vor |
| article xml uploaded. | 19 February 2021 12:23 CET | Update | - |
| article xml file uploaded | 19 February 2021 12:23 CET | Original file | - |
| article pdf uploaded. | 10 February 2021 14:55 CET | Version of Record | https://www.mdpi.com/2227-9059/9/2/175/pdf-vor |
