| article html file updated | 30 August 2025 22:43 CEST | Update | https://www.mdpi.com/1996-1073/12/14/2773 |
| article html file updated | 20 July 2022 06:44 CEST | Update | - |
| article html file updated | 13 February 2020 03:32 CET | Update | - |
| article html file updated | 31 July 2019 09:44 CEST | Update | - |
| article html file updated | 19 July 2019 10:30 CEST | Original file | - |
| article pdf uploaded. | 19 July 2019 10:28 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/14/2773/pdf |
| article xml uploaded. | 19 July 2019 10:28 CEST | Update | https://www.mdpi.com/1996-1073/12/14/2773/xml |
| article xml file uploaded | 19 July 2019 10:28 CEST | Original file | - |
