| article html file updated | 14 August 2026 15:48 CEST | Update | https://www.mdpi.com/1996-1073/10/7/967 |
| article html file updated | 8 February 2020 10:38 CET | Update | N/A |
| article html file updated | 25 September 2019 20:48 CEST | Update | N/A |
| article html file updated | 3 May 2019 13:04 CEST | Update | N/A |
| article html file updated | 31 July 2017 07:10 CEST | Update | N/A |
| article html file updated | 12 July 2017 10:15 CEST | Original file | N/A |
| article xml uploaded. | 12 July 2017 10:14 CEST | Original file | https://www.mdpi.com/1996-1073/10/7/967/xml |
| article pdf uploaded. | 12 July 2017 10:14 CEST | Updated version of record | https://www.mdpi.com/1996-1073/10/7/967/pdf |
| article pdf uploaded. | 10 July 2017 15:33 CEST | Version of Record | https://www.mdpi.com/1996-1073/10/7/967/pdf-vor |
