| article html file updated | 7 September 2025 04:50 CEST | Update | https://new.mdpi.com/2227-9717/9/11/2013 |
| article html file updated | 22 August 2025 01:33 CEST | Update | - |
| article html file updated | 30 July 2022 16:01 CEST | Update | - |
| article html file updated | 11 November 2021 09:09 CET | Original file | - |
| article pdf uploaded. | 11 November 2021 09:08 CET | Version of Record | https://new.mdpi.com/2227-9717/9/11/2013/pdf |
| article xml uploaded. | 11 November 2021 09:08 CET | Update | https://new.mdpi.com/2227-9717/9/11/2013/xml |
| article xml file uploaded | 11 November 2021 09:08 CET | Original file | - |
