| article html file updated | 7 May 2021 08:16 CEST | Update | https://www.mdpi.com/2076-3417/11/9/4149 |
| article pdf uploaded. | 7 May 2021 08:14 CEST | Updated version of record | https://www.mdpi.com/2076-3417/11/9/4149/pdf |
| article xml uploaded. | 7 May 2021 08:14 CEST | Update | https://www.mdpi.com/2076-3417/11/9/4149/xml |
| article xml file uploaded | 7 May 2021 08:14 CEST | Update | N/A |
| article html file updated | 1 May 2021 10:34 CEST | Original file | N/A |
| article pdf uploaded. | 1 May 2021 10:32 CEST | Version of Record | https://www.mdpi.com/2076-3417/11/9/4149/pdf-vor |
| article xml file uploaded | 1 May 2021 10:32 CEST | Original file | N/A |
