| article html file updated | 30 July 2022 23:01 CEST | Update | https://www.mdpi.com/1999-5903/13/12/320 |
| article html file updated | 22 December 2021 02:59 CET | Original file | N/A |
| article pdf uploaded. | 22 December 2021 02:58 CET | Updated version of record | https://www.mdpi.com/1999-5903/13/12/320/pdf |
| article xml uploaded. | 22 December 2021 02:58 CET | Update | https://www.mdpi.com/1999-5903/13/12/320/xml |
| article xml file uploaded | 22 December 2021 02:58 CET | Original file | N/A |
| article pdf uploaded. | 17 December 2021 16:12 CET | Version of Record | https://www.mdpi.com/1999-5903/13/12/320/pdf-vor |
