| article html file updated | 31 July 2022 03:58 CEST | Update | https://www.mdpi.com/1996-1944/15/2/639 |
| article html file updated | 17 January 2022 10:53 CET | Original file | N/A |
| article pdf uploaded. | 17 January 2022 10:51 CET | Updated version of record | https://www.mdpi.com/1996-1944/15/2/639/pdf |
| article xml uploaded. | 17 January 2022 10:51 CET | Update | https://www.mdpi.com/1996-1944/15/2/639/xml |
| article xml file uploaded | 17 January 2022 10:51 CET | Original file | N/A |
| article pdf uploaded. | 15 January 2022 09:03 CET | Version of Record | https://www.mdpi.com/1996-1944/15/2/639/pdf-vor |
