| article html file updated | 31 August 2025 22:37 CEST | Update | https://www.mdpi.com/1999-4923/12/6/514 |
| article html file updated | 21 July 2022 07:01 CEST | Update | - |
| article html file updated | 4 June 2020 12:34 CEST | Original file | - |
| article pdf uploaded. | 4 June 2020 12:33 CEST | Version of Record | https://www.mdpi.com/1999-4923/12/6/514/pdf |
| article xml uploaded. | 4 June 2020 12:33 CEST | Update | https://www.mdpi.com/1999-4923/12/6/514/xml |
| article xml file uploaded | 4 June 2020 12:33 CEST | Original file | - |
