| article html file updated | 31 August 2025 12:10 CEST | Update | https://www.mdpi.com/1999-4923/12/2/178 |
| article html file updated | 20 July 2022 20:41 CEST | Update | - |
| article html file updated | 6 March 2020 11:23 CET | Update | - |
| article html file updated | 20 February 2020 20:08 CET | Original file | - |
| article pdf uploaded. | 20 February 2020 07:40 CET | Version of Record | https://www.mdpi.com/1999-4923/12/2/178/pdf |
| article xml uploaded. | 20 February 2020 07:40 CET | Update | https://www.mdpi.com/1999-4923/12/2/178/xml |
| article xml file uploaded | 20 February 2020 07:40 CET | Original file | - |
