| article html file updated | 30 August 2025 06:51 CEST | Update | https://www.mdpi.com/1996-1073/11/9/2400 |
| article html file updated | 17 July 2022 02:33 CEST | Update | - |
| article html file updated | 10 February 2020 10:24 CET | Update | - |
| article html file updated | 7 October 2019 17:51 CEST | Update | - |
| article html file updated | 29 April 2019 06:48 CEST | Update | - |
| article html file updated | 15 April 2019 02:29 CEST | Update | - |
| article html file updated | 31 March 2019 17:41 CEST | Update | - |
| article html file updated | 25 September 2018 14:09 CEST | Update | - |
| article html file updated | 11 September 2018 14:32 CEST | Original file | - |
| article pdf uploaded. | 11 September 2018 14:31 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/9/2400/pdf |
| article xml uploaded. | 11 September 2018 14:31 CEST | Update | https://www.mdpi.com/1996-1073/11/9/2400/xml |
| article xml file uploaded | 11 September 2018 14:31 CEST | Original file | - |
