| article html file updated | 27 July 2021 08:28 CEST | Update | https://www.mdpi.com/1422-8599/2021/3/M1260 |
| article html file updated | 27 July 2021 08:24 CEST | Original file | - |
| article pdf uploaded. | 27 July 2021 08:22 CEST | Updated version of record | https://www.mdpi.com/1422-8599/2021/3/M1260/pdf |
| article xml uploaded. | 27 July 2021 08:22 CEST | Update | https://www.mdpi.com/1422-8599/2021/3/M1260/xml |
| article xml file uploaded | 27 July 2021 08:22 CEST | Original file | - |
| article pdf uploaded. | 26 July 2021 19:06 CEST | Version of Record | https://www.mdpi.com/1422-8599/2021/3/M1260/pdf-vor |
