| article html file updated | 10 September 2025 23:28 CEST | Update | https://www.mdpi.com/2218-1997/8/9/477 |
| article html file updated | 22 August 2025 03:32 CEST | Update | N/A |
| article html file updated | 28 February 2023 13:18 CET | Update | N/A |
| article html file updated | 21 September 2022 11:33 CEST | Original file | N/A |
| article pdf uploaded. | 21 September 2022 11:32 CEST | Updated version of record | https://www.mdpi.com/2218-1997/8/9/477/pdf |
| article xml uploaded. | 21 September 2022 11:32 CEST | Update | https://www.mdpi.com/2218-1997/8/9/477/xml |
| article xml file uploaded | 21 September 2022 11:32 CEST | Original file | N/A |
| article pdf uploaded. | 12 September 2022 15:19 CEST | Updated version of record | https://www.mdpi.com/2218-1997/8/9/477/pdf-vor |
| article pdf uploaded. | 12 September 2022 14:56 CEST | Version of Record | https://www.mdpi.com/2218-1997/8/9/477/pdf-vor |
