| article html file updated | 30 August 2025 13:38 CEST | Update | https://www.mdpi.com/1996-1073/12/7/1280 |
| article html file updated | 19 July 2022 17:10 CEST | Update | - |
| article html file updated | 12 February 2020 02:42 CET | Update | - |
| article html file updated | 17 October 2019 16:32 CEST | Update | - |
| article html file updated | 25 April 2019 17:30 CEST | Update | - |
| article html file updated | 18 April 2019 13:16 CEST | Update | - |
| article html file updated | 11 April 2019 13:13 CEST | Update | - |
| article html file updated | 10 April 2019 07:54 CEST | Update | - |
| article html file updated | 3 April 2019 10:51 CEST | Original file | - |
| article pdf uploaded. | 3 April 2019 10:49 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/7/1280/pdf |
| article xml uploaded. | 3 April 2019 10:49 CEST | Update | https://www.mdpi.com/1996-1073/12/7/1280/xml |
| article xml file uploaded | 3 April 2019 10:49 CEST | Original file | - |