| article html file updated | 30 August 2025 13:37 CEST | Update | https://www.mdpi.com/1996-1073/12/7/1268 |
| article html file updated | 19 July 2022 17:08 CEST | Update | - |
| article html file updated | 12 February 2020 02:32 CET | Update | - |
| article html file updated | 17 October 2019 15:28 CEST | Update | - |
| article html file updated | 25 April 2019 17:50 CEST | Update | - |
| article html file updated | 18 April 2019 13:12 CEST | Update | - |
| article html file updated | 11 April 2019 13:29 CEST | Update | - |
| article html file updated | 10 April 2019 08:10 CEST | Update | - |
| article html file updated | 2 April 2019 14:52 CEST | Original file | - |
| article pdf uploaded. | 2 April 2019 14:50 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/7/1268/pdf |
| article xml uploaded. | 2 April 2019 14:50 CEST | Update | https://www.mdpi.com/1996-1073/12/7/1268/xml |
| article xml file uploaded | 2 April 2019 14:50 CEST | Original file | - |
