| article html file updated | 15 March 2021 10:02 CET | Update | https://www.mdpi.com/2079-9292/10/6/638 |
| article html file updated | 14 March 2021 16:33 CET | Original file | N/A |
| article pdf uploaded. | 14 March 2021 16:31 CET | Updated version of record | https://www.mdpi.com/2079-9292/10/6/638/pdf |
| article xml uploaded. | 14 March 2021 16:31 CET | Update | https://www.mdpi.com/2079-9292/10/6/638/xml |
| article xml file uploaded | 14 March 2021 16:31 CET | Original file | N/A |
| article pdf uploaded. | 10 March 2021 11:19 CET | Version of Record | https://www.mdpi.com/2079-9292/10/6/638/pdf-vor |
