| article html file updated | 1 September 2025 21:05 CEST | Update | https://www.mdpi.com/2075-1702/9/2/37 |
| article html file updated | 24 July 2022 19:55 CEST | Update | - |
| article html file updated | 20 February 2021 11:54 CET | Update | - |
| article pdf uploaded. | 20 February 2021 11:53 CET | Updated version of record | https://www.mdpi.com/2075-1702/9/2/37/pdf |
| article xml uploaded. | 20 February 2021 11:53 CET | Update | https://www.mdpi.com/2075-1702/9/2/37/xml |
| article xml file uploaded | 20 February 2021 11:53 CET | Update | - |
| article html file updated | 8 February 2021 11:59 CET | Original file | - |
| article pdf uploaded. | 8 February 2021 11:58 CET | Version of Record | https://www.mdpi.com/2075-1702/9/2/37/pdf-vor |
| article xml uploaded. | 8 February 2021 11:58 CET | Update | - |
| article xml file uploaded | 8 February 2021 11:58 CET | Original file | - |
