| article html file updated | 1 September 2025 10:43 CEST | Update | https://www.mdpi.com/2075-1680/9/4/115 |
| article html file updated | 22 July 2022 20:48 CEST | Update | N/A |
| article html file updated | 4 November 2020 10:34 CET | Original file | N/A |
| article pdf uploaded. | 4 November 2020 10:33 CET | Updated version of record | https://www.mdpi.com/2075-1680/9/4/115/pdf |
| article xml uploaded. | 4 November 2020 10:33 CET | Update | https://www.mdpi.com/2075-1680/9/4/115/xml |
| article xml file uploaded | 4 November 2020 10:33 CET | Original file | N/A |
| article pdf uploaded. | 13 October 2020 13:31 CEST | Version of Record | https://www.mdpi.com/2075-1680/9/4/115/pdf-vor |
