| article html file updated | 2 September 2025 00:54 CEST | Update | https://www.mdpi.com/2227-9032/9/3/340 |
| article html file updated | 25 July 2022 08:04 CEST | Update | - |
| article html file updated | 22 March 2021 05:44 CET | Original file | - |
| article pdf uploaded. | 22 March 2021 05:43 CET | Updated version of record | https://www.mdpi.com/2227-9032/9/3/340/pdf |
| article xml uploaded. | 22 March 2021 05:43 CET | Update | https://www.mdpi.com/2227-9032/9/3/340/xml |
| article xml file uploaded | 22 March 2021 05:43 CET | Original file | - |
| article pdf uploaded. | 17 March 2021 14:50 CET | Version of Record | https://www.mdpi.com/2227-9032/9/3/340/pdf-vor |
