| article html file updated | 18 August 2026 21:36 CEST | Update | https://www.mdpi.com/1996-1073/14/4/861 |
| article html file updated | 1 September 2025 20:59 CEST | Update | N/A |
| article html file updated | 24 July 2022 18:27 CEST | Update | N/A |
| article html file updated | 7 February 2021 09:34 CET | Original file | N/A |
| article supplementary file uploaded. | 7 February 2021 09:33 CET | - | https://www.mdpi.com/1996-1073/14/4/861#supplementary |
| article pdf uploaded. | 7 February 2021 09:33 CET | Version of Record | https://www.mdpi.com/1996-1073/14/4/861/pdf |
| article xml uploaded. | 7 February 2021 09:33 CET | Update | https://www.mdpi.com/1996-1073/14/4/861/xml |
| article xml file uploaded | 7 February 2021 09:33 CET | Original file | N/A |
