| article html file updated | 1 September 2025 18:56 CEST | Update | https://www.mdpi.com/2227-9717/9/1/168 |
| article html file updated | 23 July 2022 18:31 CEST | Update | - |
| article html file updated | 18 January 2021 09:20 CET | Original file | - |
| article supplementary file uploaded. | 18 January 2021 09:19 CET | - | https://www.mdpi.com/2227-9717/9/1/168#supplementary |
| article pdf uploaded. | 18 January 2021 09:19 CET | Version of Record | https://www.mdpi.com/2227-9717/9/1/168/pdf |
| article xml uploaded. | 18 January 2021 09:19 CET | Update | https://www.mdpi.com/2227-9717/9/1/168/xml |
| article xml file uploaded | 18 January 2021 09:19 CET | Original file | - |
