| article html file updated | 1 September 2025 19:14 CEST | Update | https://www.mdpi.com/2313-433X/7/2/12 |
| article html file updated | 23 July 2022 21:17 CEST | Update | - |
| article html file updated | 25 January 2021 09:41 CET | Update | - |
| article pdf uploaded. | 25 January 2021 09:39 CET | Updated version of record | https://www.mdpi.com/2313-433X/7/2/12/pdf |
| article xml uploaded. | 25 January 2021 09:39 CET | Update | https://www.mdpi.com/2313-433X/7/2/12/xml |
| article xml file uploaded | 25 January 2021 09:39 CET | Update | - |
| article html file updated | 20 January 2021 15:38 CET | Original file | - |
| article pdf uploaded. | 20 January 2021 15:36 CET | Version of Record | https://www.mdpi.com/2313-433X/7/2/12/pdf-vor |
| article xml uploaded. | 20 January 2021 15:36 CET | Update | - |
| article xml file uploaded | 20 January 2021 15:36 CET | Original file | - |
