| article html file updated | 31 July 2022 00:39 CEST | Update | https://www.mdpi.com/2077-0375/12/1/30 |
| article html file updated | 27 December 2021 10:40 CET | Original file | N/A |
| article pdf uploaded. | 27 December 2021 10:39 CET | Version of Record | https://www.mdpi.com/2077-0375/12/1/30/pdf |
| article xml uploaded. | 27 December 2021 10:39 CET | Update | https://www.mdpi.com/2077-0375/12/1/30/xml |
| article xml file uploaded | 27 December 2021 10:39 CET | Original file | N/A |
