| article html file updated | 30 August 2025 04:59 CEST | Update | https://www.mdpi.com/1996-1073/11/7/1740 |
| article html file updated | 16 July 2022 22:33 CEST | Update | - |
| article html file updated | 9 February 2020 23:52 CET | Update | - |
| article html file updated | 5 October 2019 05:10 CEST | Update | - |
| article html file updated | 30 April 2019 05:27 CEST | Update | - |
| article html file updated | 16 April 2019 00:43 CEST | Update | - |
| article html file updated | 30 March 2019 16:47 CET | Update | - |
| article html file updated | 1 August 2018 11:25 CEST | Update | - |
| article html file updated | 1 August 2018 11:06 CEST | Update | - |
| article html file updated | 31 July 2018 06:27 CEST | Update | - |
| article html file updated | 5 July 2018 06:03 CEST | Update | - |
| article xml uploaded. | 5 July 2018 06:02 CEST | Update | https://www.mdpi.com/1996-1073/11/7/1740/xml |
| article pdf uploaded. | 5 July 2018 06:02 CEST | Updated version of record | https://www.mdpi.com/1996-1073/11/7/1740/pdf |
| article html file updated | 3 July 2018 11:24 CEST | Original file | - |
| article xml file uploaded | 3 July 2018 11:23 CEST | Update | - |
| article pdf uploaded. | 3 July 2018 11:23 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/7/1740/pdf-vor |
