| article html file updated | 16 March 2021 06:05 CET | Update | https://www.mdpi.com/2071-1050/13/6/3222 |
| article pdf uploaded. | 16 March 2021 06:03 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/6/3222/pdf |
| article xml uploaded. | 16 March 2021 06:03 CET | Update | https://www.mdpi.com/2071-1050/13/6/3222/xml |
| article xml file uploaded | 16 March 2021 06:03 CET | Update | N/A |
| article html file updated | 15 March 2021 16:08 CET | Original file | N/A |
| article pdf uploaded. | 15 March 2021 16:06 CET | Version of Record | https://www.mdpi.com/2071-1050/13/6/3222/pdf-vor |
| article xml file uploaded | 15 March 2021 16:06 CET | Original file | N/A |
