| article html file updated | 31 August 2025 11:20 CEST | Update | https://www.mdpi.com/1999-4923/12/2/146 |
| article html file updated | 20 July 2022 19:52 CEST | Update | - |
| article html file updated | 6 March 2020 11:05 CET | Update | - |
| article html file updated | 1 March 2020 02:51 CET | Original file | - |
| article pdf uploaded. | 1 March 2020 02:50 CET | Updated version of record | https://www.mdpi.com/1999-4923/12/2/146/pdf |
| article xml uploaded. | 1 March 2020 02:50 CET | Update | https://www.mdpi.com/1999-4923/12/2/146/xml |
| article xml file uploaded | 1 March 2020 02:50 CET | Update | - |
| article pdf uploaded. | 11 February 2020 12:10 CET | Version of Record | https://www.mdpi.com/1999-4923/12/2/146/pdf-vor |
| article xml file uploaded | 11 February 2020 12:10 CET | Original file | - |
