| article html file updated | 31 July 2022 13:52 CEST | Update | https://www.mdpi.com/2218-1989/12/2/168 |
| article html file updated | 24 February 2022 09:08 CET | Update | - |
| article pdf uploaded. | 24 February 2022 09:07 CET | Updated version of record | https://www.mdpi.com/2218-1989/12/2/168/pdf |
| article xml uploaded. | 24 February 2022 09:07 CET | Update | https://www.mdpi.com/2218-1989/12/2/168/xml |
| article xml file uploaded | 24 February 2022 09:07 CET | Update | - |
| article html file updated | 10 February 2022 11:35 CET | Original file | - |
| article supplementary file uploaded. | 10 February 2022 11:23 CET | - | https://www.mdpi.com/2218-1989/12/2/168#supplementary |
| article pdf uploaded. | 10 February 2022 11:23 CET | Version of Record | https://www.mdpi.com/2218-1989/12/2/168/pdf-vor |
| article xml uploaded. | 10 February 2022 11:23 CET | Update | - |
| article xml file uploaded | 10 February 2022 11:23 CET | Original file | - |
