| article html file updated | 1 September 2025 07:50 CEST | Update | https://www.mdpi.com/2227-9032/8/3/326 |
| article html file updated | 22 July 2022 06:15 CEST | Update | - |
| article html file updated | 7 September 2020 12:27 CEST | Original file | - |
| article pdf uploaded. | 7 September 2020 12:26 CEST | Version of Record | https://www.mdpi.com/2227-9032/8/3/326/pdf |
| article xml uploaded. | 7 September 2020 12:26 CEST | Update | https://www.mdpi.com/2227-9032/8/3/326/xml |
| article xml file uploaded | 7 September 2020 12:26 CEST | Original file | - |
