| article html file updated | 30 August 2025 20:56 CEST | Update | https://www.mdpi.com/1996-1944/12/11/1871 |
| article html file updated | 20 July 2022 15:50 CEST | Update | - |
| article html file updated | 12 February 2020 18:42 CET | Update | - |
| article html file updated | 21 October 2019 15:29 CEST | Update | - |
| article html file updated | 21 June 2019 06:22 CEST | Update | - |
| article html file updated | 10 June 2019 13:07 CEST | Original file | - |
| article pdf uploaded. | 10 June 2019 13:05 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/11/1871/pdf |
| article xml uploaded. | 10 June 2019 13:05 CEST | Update | https://www.mdpi.com/1996-1944/12/11/1871/xml |
| article xml file uploaded | 10 June 2019 13:05 CEST | Original file | - |
