| article html file updated | 21 March 2021 10:01 CET | Update | https://www.mdpi.com/2076-3417/11/6/2739 |
| article html file updated | 20 March 2021 14:53 CET | Original file | N/A |
| article pdf uploaded. | 20 March 2021 14:52 CET | Updated version of record | https://www.mdpi.com/2076-3417/11/6/2739/pdf |
| article xml uploaded. | 20 March 2021 14:52 CET | Update | https://www.mdpi.com/2076-3417/11/6/2739/xml |
| article xml file uploaded | 20 March 2021 14:52 CET | Original file | N/A |
| article pdf uploaded. | 18 March 2021 15:16 CET | Version of Record | https://www.mdpi.com/2076-3417/11/6/2739/pdf-vor |
