| article html file updated | 30 July 2022 09:01 CEST | Update | https://www.mdpi.com/2504-446X/5/4/109 |
| article html file updated | 21 October 2021 09:59 CEST | Update | N/A |
| article html file updated | 21 October 2021 08:57 CEST | Original file | N/A |
| article pdf uploaded. | 21 October 2021 08:55 CEST | Updated version of record | https://www.mdpi.com/2504-446X/5/4/109/pdf |
| article xml uploaded. | 21 October 2021 08:55 CEST | Update | https://www.mdpi.com/2504-446X/5/4/109/xml |
| article xml file uploaded | 21 October 2021 08:55 CEST | Original file | N/A |
| article pdf uploaded. | 2 October 2021 10:29 CEST | Version of Record | https://www.mdpi.com/2504-446X/5/4/109/pdf-vor |
