| article html file updated | 1 August 2022 06:55 CEST | Update | https://www.mdpi.com/2304-6732/9/4/206 |
| article html file updated | 22 March 2022 09:06 CET | Original file | - |
| article pdf uploaded. | 22 March 2022 09:04 CET | Version of Record | https://www.mdpi.com/2304-6732/9/4/206/pdf |
| article xml uploaded. | 22 March 2022 09:04 CET | Update | https://www.mdpi.com/2304-6732/9/4/206/xml |
| article xml file uploaded | 22 March 2022 09:04 CET | Original file | - |
