| article html file updated | 1 September 2025 14:31 CEST | Update | https://www.mdpi.com/2313-433X/6/12/129 |
| article html file updated | 23 July 2022 02:44 CEST | Update | - |
| article html file updated | 2 December 2020 11:42 CET | Update | - |
| article pdf uploaded. | 2 December 2020 11:41 CET | Updated version of record | https://www.mdpi.com/2313-433X/6/12/129/pdf |
| article xml uploaded. | 2 December 2020 11:41 CET | Update | https://www.mdpi.com/2313-433X/6/12/129/xml |
| article xml file uploaded | 2 December 2020 11:41 CET | Update | - |
| article html file updated | 27 November 2020 14:35 CET | Original file | - |
| article pdf uploaded. | 27 November 2020 14:34 CET | Updated version of record | https://www.mdpi.com/2313-433X/6/12/129/pdf-vor |
| article xml uploaded. | 27 November 2020 14:34 CET | Update | - |
| article xml file uploaded | 27 November 2020 14:34 CET | Original file | - |
| article pdf uploaded. | 26 November 2020 15:17 CET | Version of Record | https://www.mdpi.com/2313-433X/6/12/129/pdf-vor |
