| article html file updated | 30 August 2025 20:59 CEST | Update | https://www.mdpi.com/1996-1944/12/11/1877 |
| article html file updated | 20 July 2022 15:47 CEST | Update | - |
| article html file updated | 12 February 2020 18:53 CET | Update | - |
| article html file updated | 21 October 2019 16:40 CEST | Update | - |
| article html file updated | 21 June 2019 06:33 CEST | Update | - |
| article html file updated | 11 June 2019 10:01 CEST | Original file | - |
| article pdf uploaded. | 11 June 2019 09:59 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/11/1877/pdf |
| article xml uploaded. | 11 June 2019 09:59 CEST | Update | https://www.mdpi.com/1996-1944/12/11/1877/xml |
| article xml file uploaded | 11 June 2019 09:59 CEST | Original file | - |
