| article html file updated | 25 January 2024 11:38 CET | Original file | https://www.mdpi.com/2504-3900/36/1/46 |
| article pdf uploaded. | 1 July 2021 04:40 CEST | Updated version of record | https://www.mdpi.com/2504-3900/36/1/46/pdf |
| article pdf uploaded. | 13 January 2020 09:30 CET | Version of Record | https://www.mdpi.com/2504-3900/36/1/46/pdf-vor |
| article xml file uploaded | 13 January 2020 09:30 CET | Original file | https://www.mdpi.com/2504-3900/36/1/46/xml |
