| article html file updated | 27 July 2022 02:20 CEST | Update | https://www.mdpi.com/2227-7390/9/13/1509 |
| article html file updated | 28 June 2021 12:27 CEST | Original file | N/A |
| article pdf uploaded. | 28 June 2021 12:26 CEST | Version of Record | https://www.mdpi.com/2227-7390/9/13/1509/pdf |
| article xml uploaded. | 28 June 2021 12:26 CEST | Update | https://www.mdpi.com/2227-7390/9/13/1509/xml |
| article xml file uploaded | 28 June 2021 12:26 CEST | Original file | N/A |
