| article html file updated | 29 July 2025 13:24 CEST | Update | https://www.mdpi.com/2227-9717/12/9/2015 |
| article html file updated | 26 June 2025 20:44 CEST | Update | - |
| article html file updated | 20 November 2024 07:15 CET | Update | - |
| article xml uploaded. | 20 November 2024 07:12 CET | Minor correction | https://www.mdpi.com/2227-9717/12/9/2015/xml |
| article xml uploaded. | 20 November 2024 07:12 CET | Minor correction | - |
| article pdf uploaded. | 20 November 2024 07:12 CET | Minor correction | https://www.mdpi.com/2227-9717/12/9/2015/pdf |
| article html file updated | 19 September 2024 10:26 CEST | Original file | - |
| article pdf uploaded. | 19 September 2024 10:24 CEST | Version of Record | https://www.mdpi.com/2227-9717/12/9/2015/pdf-vor |
| article xml uploaded. | 19 September 2024 10:24 CEST | Update | - |
| article xml file uploaded | 19 September 2024 10:24 CEST | Original file | - |