| article html file updated | 30 August 2025 06:23 CEST | Update | https://www.mdpi.com/1996-1073/11/9/2240 |
| article html file updated | 17 July 2022 01:36 CEST | Update | - |
| article html file updated | 10 February 2020 07:44 CET | Update | - |
| article html file updated | 7 October 2019 02:40 CEST | Update | - |
| article html file updated | 29 April 2019 12:36 CEST | Update | - |
| article html file updated | 15 April 2019 08:07 CEST | Update | - |
| article html file updated | 31 March 2019 12:08 CEST | Update | - |
| article html file updated | 25 September 2018 13:16 CEST | Update | - |
| article html file updated | 27 August 2018 11:46 CEST | Update | - |
| article pdf uploaded. | 27 August 2018 11:45 CEST | Updated version of record | https://www.mdpi.com/1996-1073/11/9/2240/pdf |
| article xml uploaded. | 27 August 2018 11:45 CEST | Update | https://www.mdpi.com/1996-1073/11/9/2240/xml |
| article xml file uploaded | 27 August 2018 11:45 CEST | Update | - |
| article html file updated | 27 August 2018 11:26 CEST | Original file | - |
| article pdf uploaded. | 27 August 2018 11:25 CEST | Version of Record | - |
| article xml uploaded. | 27 August 2018 11:25 CEST | Update | - |
| article xml file uploaded | 27 August 2018 11:25 CEST | Original file | - |
