| article html file updated | 5 September 2025 16:18 CEST | Update | https://www.mdpi.com/2218-1997/9/3/135 |
| article html file updated | 20 March 2023 21:01 CET | Update | - |
| article html file updated | 8 March 2023 03:39 CET | Update | - |
| article pdf uploaded. | 8 March 2023 03:37 CET | Updated version of record | https://www.mdpi.com/2218-1997/9/3/135/pdf |
| article xml uploaded. | 8 March 2023 03:37 CET | Update | https://www.mdpi.com/2218-1997/9/3/135/xml |
| article xml file uploaded | 8 March 2023 03:37 CET | Update | - |
| article html file updated | 6 March 2023 08:37 CET | Original file | - |
| article pdf uploaded. | 6 March 2023 08:35 CET | Version of Record | https://www.mdpi.com/2218-1997/9/3/135/pdf-vor |
| article xml file uploaded | 6 March 2023 08:35 CET | Original file | - |
