| article html file updated | 1 September 2025 21:07 CEST | Update | https://www.mdpi.com/1996-1073/14/4/886 |
| article html file updated | 24 July 2022 20:18 CEST | Update | N/A |
| article html file updated | 10 February 2021 07:19 CET | Original file | N/A |
| article pdf uploaded. | 10 February 2021 07:18 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/4/886/pdf |
| article xml uploaded. | 10 February 2021 07:18 CET | Update | https://www.mdpi.com/1996-1073/14/4/886/xml |
| article xml file uploaded | 10 February 2021 07:18 CET | Original file | N/A |
| article pdf uploaded. | 8 February 2021 15:24 CET | Version of Record | https://www.mdpi.com/1996-1073/14/4/886/pdf-vor |
