| article html file updated | 1 August 2022 03:36 CEST | Update | https://www.mdpi.com/2305-6320/9/3/20 |
| article html file updated | 2 March 2022 03:59 CET | Original file | - |
| article pdf uploaded. | 2 March 2022 03:58 CET | Updated version of record | https://www.mdpi.com/2305-6320/9/3/20/pdf |
| article xml uploaded. | 2 March 2022 03:58 CET | Update | https://www.mdpi.com/2305-6320/9/3/20/xml |
| article xml file uploaded | 2 March 2022 03:58 CET | Original file | - |
| article pdf uploaded. | 1 March 2022 17:36 CET | Version of Record | https://www.mdpi.com/2305-6320/9/3/20/pdf-vor |
