| article html file updated | 30 July 2022 18:29 CEST | Update | https://www.mdpi.com/2313-4321/6/4/77 |
| article html file updated | 25 November 2021 11:38 CET | Update | N/A |
| article pdf uploaded. | 25 November 2021 11:37 CET | Updated version of record | https://www.mdpi.com/2313-4321/6/4/77/pdf |
| article xml uploaded. | 25 November 2021 11:37 CET | Update | https://www.mdpi.com/2313-4321/6/4/77/xml |
| article xml file uploaded | 25 November 2021 11:37 CET | Update | N/A |
| article html file updated | 24 November 2021 13:05 CET | Original file | N/A |
| article pdf uploaded. | 24 November 2021 13:03 CET | Version of Record | https://www.mdpi.com/2313-4321/6/4/77/pdf-vor |
| article xml uploaded. | 24 November 2021 13:03 CET | Update | N/A |
| article xml file uploaded | 24 November 2021 13:03 CET | Original file | N/A |
