| article html file updated | 31 July 2022 22:08 CEST | Update | https://www.mdpi.com/1996-1073/15/4/1515 |
| article html file updated | 18 February 2022 09:17 CET | Original file | N/A |
| article pdf uploaded. | 18 February 2022 09:15 CET | Version of Record | https://www.mdpi.com/1996-1073/15/4/1515/pdf |
| article xml uploaded. | 18 February 2022 09:15 CET | Update | https://www.mdpi.com/1996-1073/15/4/1515/xml |
| article xml file uploaded | 18 February 2022 09:15 CET | Original file | N/A |
