| article html file updated | 31 July 2022 14:37 CEST | Update | https://www.mdpi.com/2218-1989/12/2/170 |
| article html file updated | 11 February 2022 07:56 CET | Original file | N/A |
| article pdf uploaded. | 11 February 2022 07:54 CET | Version of Record | https://www.mdpi.com/2218-1989/12/2/170/pdf |
| article xml uploaded. | 11 February 2022 07:54 CET | Update | https://www.mdpi.com/2218-1989/12/2/170/xml |
| article xml file uploaded | 11 February 2022 07:54 CET | Original file | N/A |
