| article html file updated | 1 September 2025 18:44 CEST | Update | https://www.mdpi.com/2313-7673/6/1/7 |
| article html file updated | 23 July 2022 17:00 CEST | Update | - |
| article html file updated | 21 January 2021 11:36 CET | Update | - |
| article pdf uploaded. | 21 January 2021 11:35 CET | Updated version of record | https://www.mdpi.com/2313-7673/6/1/7/pdf |
| article xml uploaded. | 21 January 2021 11:35 CET | Update | https://www.mdpi.com/2313-7673/6/1/7/xml |
| article xml file uploaded | 21 January 2021 11:35 CET | Update | - |
| article html file updated | 15 January 2021 13:07 CET | Update | - |
| article pdf uploaded. | 15 January 2021 13:06 CET | Updated version of record | https://www.mdpi.com/2313-7673/6/1/7/pdf-vor |
| article xml uploaded. | 15 January 2021 13:06 CET | Update | - |
| article xml file uploaded | 15 January 2021 13:06 CET | Update | - |
| article html file updated | 15 January 2021 11:49 CET | Original file | - |
| article pdf uploaded. | 15 January 2021 11:48 CET | Version of Record | https://www.mdpi.com/2313-7673/6/1/7/pdf-vor |
| article xml uploaded. | 15 January 2021 11:48 CET | Update | - |
| article xml file uploaded | 15 January 2021 11:48 CET | Original file | - |
