| article html file updated | 31 July 2022 03:35 CEST | Update | https://www.mdpi.com/1996-1073/15/2/554 |
| article html file updated | 13 January 2022 11:52 CET | Original file | N/A |
| article pdf uploaded. | 13 January 2022 11:51 CET | Version of Record | https://www.mdpi.com/1996-1073/15/2/554/pdf |
| article xml uploaded. | 13 January 2022 11:51 CET | Update | https://www.mdpi.com/1996-1073/15/2/554/xml |
| article xml file uploaded | 13 January 2022 11:51 CET | Original file | N/A |
