| article html file updated | 30 July 2022 13:44 CEST | Update | https://www.mdpi.com/2308-3417/6/4/104 |
| article html file updated | 29 October 2021 03:31 CEST | Update | N/A |
| article pdf uploaded. | 29 October 2021 03:29 CEST | Updated version of record | https://www.mdpi.com/2308-3417/6/4/104/pdf |
| article xml uploaded. | 29 October 2021 03:29 CEST | Update | https://www.mdpi.com/2308-3417/6/4/104/xml |
| article xml file uploaded | 29 October 2021 03:29 CEST | Update | N/A |
| article html file updated | 28 October 2021 18:24 CEST | Original file | N/A |
| article pdf uploaded. | 28 October 2021 18:22 CEST | Version of Record | https://www.mdpi.com/2308-3417/6/4/104/pdf-vor |
| article xml uploaded. | 28 October 2021 18:22 CEST | Update | N/A |
| article xml file uploaded | 28 October 2021 18:22 CEST | Original file | N/A |
