| article html file updated | 31 July 2022 02:55 CEST | Update | https://www.mdpi.com/1996-1073/15/2/452 |
| article html file updated | 10 January 2022 09:56 CET | Original file | - |
| article pdf uploaded. | 10 January 2022 09:54 CET | Version of Record | https://www.mdpi.com/1996-1073/15/2/452/pdf |
| article xml uploaded. | 10 January 2022 09:54 CET | Update | https://www.mdpi.com/1996-1073/15/2/452/xml |
| article xml file uploaded | 10 January 2022 09:54 CET | Original file | - |
