| article html file updated | 12 January 2022 14:18 CET | Original file | https://www.mdpi.com/1996-1073/15/2/533 |
| article pdf uploaded. | 12 January 2022 14:16 CET | Version of Record | https://www.mdpi.com/1996-1073/15/2/533/pdf |
| article xml uploaded. | 12 January 2022 14:16 CET | Update | https://www.mdpi.com/1996-1073/15/2/533/xml |
| article xml file uploaded | 12 January 2022 14:16 CET | Original file | - |
