| article html file updated | 1 September 2025 19:51 CEST | Update | https://www.mdpi.com/1999-4893/14/2/39 |
| article html file updated | 24 July 2022 03:59 CEST | Update | N/A |
| article html file updated | 8 February 2021 09:59 CET | Update | N/A |
| article html file updated | 8 February 2021 06:28 CET | Original file | N/A |
| article pdf uploaded. | 8 February 2021 06:27 CET | Updated version of record | https://www.mdpi.com/1999-4893/14/2/39/pdf |
| article xml uploaded. | 8 February 2021 06:27 CET | Update | https://www.mdpi.com/1999-4893/14/2/39/xml |
| article xml file uploaded | 8 February 2021 06:27 CET | Original file | N/A |
| article pdf uploaded. | 27 January 2021 12:37 CET | Version of Record | https://www.mdpi.com/1999-4893/14/2/39/pdf-vor |
