| article html file updated | 10 September 2025 23:11 CEST | Update | https://www.mdpi.com/2218-1997/8/9/462 |
| article html file updated | 22 August 2025 03:20 CEST | Update | - |
| article html file updated | 28 February 2023 12:34 CET | Update | - |
| article html file updated | 22 September 2022 03:10 CEST | Update | - |
| article pdf uploaded. | 22 September 2022 03:09 CEST | Updated version of record | https://www.mdpi.com/2218-1997/8/9/462/pdf |
| article xml uploaded. | 22 September 2022 03:09 CEST | Update | https://www.mdpi.com/2218-1997/8/9/462/xml |
| article xml file uploaded | 22 September 2022 03:09 CEST | Update | - |
| article html file updated | 7 September 2022 13:28 CEST | Original file | - |
| article pdf uploaded. | 7 September 2022 13:26 CEST | Updated version of record | https://www.mdpi.com/2218-1997/8/9/462/pdf-vor |
| article xml uploaded. | 7 September 2022 13:26 CEST | Update | - |
| article xml file uploaded | 7 September 2022 13:26 CEST | Original file | - |
| article pdf uploaded. | 6 September 2022 16:06 CEST | Version of Record | https://www.mdpi.com/2218-1997/8/9/462/pdf-vor |
