| article html file updated | 18 August 2026 20:47 CEST | Update | https://www.mdpi.com/1996-1944/14/3/688 |
| article html file updated | 1 September 2025 20:29 CEST | Update | N/A |
| article html file updated | 24 July 2022 11:31 CEST | Update | N/A |
| article html file updated | 4 February 2021 07:29 CET | Original file | N/A |
| article pdf uploaded. | 4 February 2021 07:28 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/3/688/pdf |
| article xml uploaded. | 4 February 2021 07:28 CET | Update | https://www.mdpi.com/1996-1944/14/3/688/xml |
| article xml file uploaded | 4 February 2021 07:28 CET | Original file | N/A |
| article pdf uploaded. | 2 February 2021 13:08 CET | Version of Record | https://www.mdpi.com/1996-1944/14/3/688/pdf-vor |
