| article html file updated | 30 August 2025 15:01 CEST | Update | https://www.mdpi.com/1996-1944/12/9/1571 |
| article html file updated | 19 July 2022 18:33 CEST | Update | N/A |
| article html file updated | 12 February 2020 12:03 CET | Update | N/A |
| article html file updated | 20 October 2019 01:14 CEST | Update | N/A |
| article html file updated | 24 May 2019 16:23 CEST | Update | N/A |
| article html file updated | 13 May 2019 16:19 CEST | Original file | N/A |
| article pdf uploaded. | 13 May 2019 16:18 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/9/1571/pdf |
| article xml uploaded. | 13 May 2019 16:18 CEST | Update | https://www.mdpi.com/1996-1944/12/9/1571/xml |
| article xml file uploaded | 13 May 2019 16:18 CEST | Original file | N/A |
