| article html file updated | 31 July 2022 04:58 CEST | Update | https://www.mdpi.com/1996-1073/15/3/751 |
| article html file updated | 20 January 2022 13:42 CET | Original file | N/A |
| article pdf uploaded. | 20 January 2022 13:41 CET | Version of Record | https://www.mdpi.com/1996-1073/15/3/751/pdf |
| article xml uploaded. | 20 January 2022 13:41 CET | Update | https://www.mdpi.com/1996-1073/15/3/751/xml |
| article xml file uploaded | 20 January 2022 13:41 CET | Original file | N/A |
