| article html file updated | 30 August 2025 01:11 CEST | Update | https://www.mdpi.com/1996-1073/10/9/1405 |
| article html file updated | 16 July 2022 06:19 CEST | Update | - |
| article html file updated | 8 February 2020 16:09 CET | Update | - |
| article html file updated | 27 September 2019 03:18 CEST | Update | - |
| article html file updated | 3 May 2019 02:02 CEST | Update | - |
| article html file updated | 30 September 2017 08:03 CEST | Update | - |
| article html file updated | 18 September 2017 05:35 CEST | Original file | - |
| article xml uploaded. | 18 September 2017 05:34 CEST | Original file | https://www.mdpi.com/1996-1073/10/9/1405/xml |
| article pdf uploaded. | 18 September 2017 05:34 CEST | Updated version of record | https://www.mdpi.com/1996-1073/10/9/1405/pdf |
| article pdf uploaded. | 14 September 2017 10:59 CEST | Version of Record | https://www.mdpi.com/1996-1073/10/9/1405/pdf-vor |
