| article html file updated | 1 September 2025 20:00 CEST | Update | https://www.mdpi.com/2313-433X/7/2/18 |
| article html file updated | 24 July 2022 05:35 CEST | Update | - |
| article html file updated | 8 February 2021 08:55 CET | Update | - |
| article pdf uploaded. | 8 February 2021 08:52 CET | Updated version of record | https://www.mdpi.com/2313-433X/7/2/18/pdf |
| article xml uploaded. | 8 February 2021 08:52 CET | Update | https://www.mdpi.com/2313-433X/7/2/18/xml |
| article xml file uploaded | 8 February 2021 08:52 CET | Update | - |
| article html file updated | 7 February 2021 09:59 CET | Update | - |
| article html file updated | 7 February 2021 08:52 CET | Original file | - |
| article pdf uploaded. | 7 February 2021 08:50 CET | Updated version of record | https://www.mdpi.com/2313-433X/7/2/18/pdf-vor |
| article xml uploaded. | 7 February 2021 08:50 CET | Update | - |
| article xml file uploaded | 7 February 2021 08:50 CET | Original file | - |
| article pdf uploaded. | 28 January 2021 14:12 CET | Version of Record | https://www.mdpi.com/2313-433X/7/2/18/pdf-vor |
