| article html file updated | 26 December 2025 03:53 CET | Update | https://www.mdpi.com/2218-2004/9/4/82 |
| article html file updated | 7 September 2025 03:06 CEST | Update | N/A |
| article html file updated | 30 July 2022 11:35 CEST | Update | N/A |
| article html file updated | 4 November 2021 07:37 CET | Original file | N/A |
| article pdf uploaded. | 4 November 2021 07:36 CET | Updated version of record | https://www.mdpi.com/2218-2004/9/4/82/pdf |
| article xml uploaded. | 4 November 2021 07:36 CET | Update | https://www.mdpi.com/2218-2004/9/4/82/xml |
| article xml file uploaded | 4 November 2021 07:36 CET | Original file | N/A |
| article pdf uploaded. | 19 October 2021 08:30 CEST | Updated version of record | https://www.mdpi.com/2218-2004/9/4/82/pdf-vor |
| article pdf uploaded. | 18 October 2021 14:21 CEST | Version of Record | https://www.mdpi.com/2218-2004/9/4/82/pdf-vor |
