| article html file updated | 31 August 2025 10:00 CEST | Update | https://www.mdpi.com/1999-4923/12/2/99 |
| article html file updated | 20 July 2022 18:31 CEST | Update | - |
| article html file updated | 6 March 2020 10:31 CET | Update | - |
| article html file updated | 25 February 2020 14:51 CET | Original file | - |
| article pdf uploaded. | 25 February 2020 14:50 CET | Updated version of record | https://www.mdpi.com/1999-4923/12/2/99/pdf |
| article xml uploaded. | 25 February 2020 14:50 CET | Update | https://www.mdpi.com/1999-4923/12/2/99/xml |
| article xml file uploaded | 25 February 2020 14:50 CET | Update | - |
| article supplementary file uploaded. | 26 January 2020 10:48 CET | - | https://www.mdpi.com/1999-4923/12/2/99#supplementary |
| article pdf uploaded. | 26 January 2020 10:48 CET | Version of Record | https://www.mdpi.com/1999-4923/12/2/99/pdf-vor |
| article xml file uploaded | 26 January 2020 10:48 CET | Original file | - |
