| article html file updated | 31 July 2022 05:56 CEST | Update | https://www.mdpi.com/2076-328X/12/2/21 |
| article html file updated | 25 January 2022 10:46 CET | Original file | - |
| article pdf uploaded. | 25 January 2022 10:45 CET | Version of Record | https://www.mdpi.com/2076-328X/12/2/21/pdf |
| article xml uploaded. | 25 January 2022 10:45 CET | Update | https://www.mdpi.com/2076-328X/12/2/21/xml |
| article xml file uploaded | 25 January 2022 10:45 CET | Original file | - |
