| article html file updated | 27 July 2022 06:06 CEST | Update | https://www.mdpi.com/1424-8220/21/15/4994 |
| article html file updated | 23 July 2021 03:58 CEST | Update | - |
| article pdf uploaded. | 23 July 2021 03:56 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/15/4994/pdf |
| article xml uploaded. | 23 July 2021 03:56 CEST | Update | https://www.mdpi.com/1424-8220/21/15/4994/xml |
| article xml file uploaded | 23 July 2021 03:56 CEST | Update | - |
| article html file updated | 23 July 2021 03:54 CEST | Original file | - |
| article xml file uploaded | 23 July 2021 03:52 CEST | Original file | - |
