| article html file updated | 7 September 2025 02:34 CEST | Update | https://www.mdpi.com/2218-2004/9/4/78 |
| article html file updated | 30 July 2022 10:08 CEST | Update | N/A |
| article html file updated | 3 November 2021 05:26 CET | Original file | N/A |
| article pdf uploaded. | 3 November 2021 05:25 CET | Updated version of record | https://www.mdpi.com/2218-2004/9/4/78/pdf |
| article xml uploaded. | 3 November 2021 05:25 CET | Update | https://www.mdpi.com/2218-2004/9/4/78/xml |
| article xml file uploaded | 3 November 2021 05:25 CET | Original file | N/A |
| article pdf uploaded. | 11 October 2021 11:00 CEST | Version of Record | https://www.mdpi.com/2218-2004/9/4/78/pdf-vor |
