| article html file updated | 1 September 2025 22:39 CEST | Update | https://www.mdpi.com/2227-9717/9/3/407 |
| article html file updated | 25 July 2022 04:51 CEST | Update | - |
| article html file updated | 4 March 2021 04:50 CET | Original file | - |
| article pdf uploaded. | 4 March 2021 04:48 CET | Updated version of record | https://www.mdpi.com/2227-9717/9/3/407/pdf |
| article xml uploaded. | 4 March 2021 04:48 CET | Update | https://www.mdpi.com/2227-9717/9/3/407/xml |
| article xml file uploaded | 4 March 2021 04:48 CET | Original file | - |
| article pdf uploaded. | 24 February 2021 15:17 CET | Version of Record | https://www.mdpi.com/2227-9717/9/3/407/pdf-vor |
