| article html file updated | 31 July 2022 11:13 CEST | Update | https://www.mdpi.com/1999-4907/13/2/246 |
| article html file updated | 14 February 2022 04:52 CET | Update | N/A |
| article html file updated | 14 February 2022 04:52 CET | Original file | N/A |
| article pdf uploaded. | 14 February 2022 04:50 CET | Updated version of record | https://www.mdpi.com/1999-4907/13/2/246/pdf |
| article xml uploaded. | 14 February 2022 04:50 CET | Update | https://www.mdpi.com/1999-4907/13/2/246/xml |
| article xml file uploaded | 14 February 2022 04:50 CET | Original file | N/A |
| article pdf uploaded. | 6 February 2022 10:04 CET | Version of Record | https://www.mdpi.com/1999-4907/13/2/246/pdf-vor |
