| article html file updated | 12 September 2025 05:41 CEST | Update | https://www.mdpi.com/2218-1997/9/9/401 |
| article html file updated | 9 August 2025 20:15 CEST | Update | - |
| article html file updated | 22 September 2023 13:34 CEST | Update | - |
| article pdf uploaded. | 22 September 2023 13:33 CEST | Updated version of record | https://www.mdpi.com/2218-1997/9/9/401/pdf |
| article xml uploaded. | 22 September 2023 13:33 CEST | Update | https://www.mdpi.com/2218-1997/9/9/401/xml |
| article xml file uploaded | 22 September 2023 13:33 CEST | Update | - |
| article html file updated | 31 August 2023 12:21 CEST | Original file | - |
| article pdf uploaded. | 31 August 2023 12:20 CEST | Version of Record | https://www.mdpi.com/2218-1997/9/9/401/pdf-vor |
| article xml uploaded. | 31 August 2023 12:20 CEST | Update | - |
| article xml file uploaded | 31 August 2023 12:20 CEST | Original file | - |
