| article html file updated | 30 July 2021 12:13 CEST | Original file | https://www.mdpi.com/2313-5778/5/3/71 |
| article pdf uploaded. | 30 July 2021 12:12 CEST | Version of Record | https://www.mdpi.com/2313-5778/5/3/71/pdf |
| article xml uploaded. | 30 July 2021 12:12 CEST | Update | https://www.mdpi.com/2313-5778/5/3/71/xml |
| article xml file uploaded | 30 July 2021 12:12 CEST | Original file | - |
