| article html file updated | 31 July 2022 15:23 CEST | Update | https://www.mdpi.com/1999-4907/13/2/291 |
| article html file updated | 11 February 2022 14:16 CET | Original file | N/A |
| article pdf uploaded. | 11 February 2022 14:15 CET | Version of Record | https://www.mdpi.com/1999-4907/13/2/291/pdf |
| article xml uploaded. | 11 February 2022 14:15 CET | Update | https://www.mdpi.com/1999-4907/13/2/291/xml |
| article xml file uploaded | 11 February 2022 14:15 CET | Original file | N/A |
