| article html file updated | 30 August 2025 22:12 CEST | Update | https://www.mdpi.com/1996-1944/12/13/2195 |
| article html file updated | 20 July 2022 07:21 CEST | Update | - |
| article html file updated | 13 February 2020 00:53 CET | Update | - |
| article html file updated | 17 July 2019 12:36 CEST | Update | - |
| article html file updated | 8 July 2019 11:11 CEST | Original file | - |
| article pdf uploaded. | 8 July 2019 11:10 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/13/2195/pdf |
| article xml uploaded. | 8 July 2019 11:10 CEST | Update | https://www.mdpi.com/1996-1944/12/13/2195/xml |
| article xml file uploaded | 8 July 2019 11:10 CEST | Original file | - |
