| article html file updated | 27 July 2022 01:11 CEST | Update | https://www.mdpi.com/2075-4442/9/6/64 |
| article html file updated | 21 June 2021 12:11 CEST | Original file | - |
| article pdf uploaded. | 21 June 2021 12:09 CEST | Version of Record | https://www.mdpi.com/2075-4442/9/6/64/pdf |
| article xml uploaded. | 21 June 2021 12:09 CEST | Update | https://www.mdpi.com/2075-4442/9/6/64/xml |
| article xml file uploaded | 21 June 2021 12:09 CEST | Original file | - |
