| article html file updated | 18 August 2026 18:14 CEST | Update | https://www.mdpi.com/2227-9717/9/1/166 |
| article html file updated | 18 January 2021 06:50 CET | Original file | N/A |
| article pdf uploaded. | 18 January 2021 06:48 CET | Version of Record | https://www.mdpi.com/2227-9717/9/1/166/pdf |
| article xml uploaded. | 18 January 2021 06:48 CET | Update | https://www.mdpi.com/2227-9717/9/1/166/xml |
| article xml file uploaded | 18 January 2021 06:48 CET | Original file | N/A |
