| article html file updated | 30 July 2022 08:06 CEST | Update | https://www.mdpi.com/2413-8851/5/4/73 |
| article html file updated | 28 September 2021 11:58 CEST | Original file | N/A |
| article pdf uploaded. | 28 September 2021 11:57 CEST | Version of Record | https://www.mdpi.com/2413-8851/5/4/73/pdf |
| article xml uploaded. | 28 September 2021 11:57 CEST | Update | https://www.mdpi.com/2413-8851/5/4/73/xml |
| article xml file uploaded | 28 September 2021 11:57 CEST | Original file | N/A |
