| article html file updated | 14 August 2026 16:01 CEST | Update | https://www.mdpi.com/1996-1073/10/7/1031 |
| article html file updated | 8 February 2020 11:25 CET | Update | N/A |
| article html file updated | 26 September 2019 00:48 CEST | Update | N/A |
| article html file updated | 3 May 2019 11:36 CEST | Update | N/A |
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| article html file updated | 20 July 2017 16:59 CEST | Update | N/A |
| article html file updated | 20 July 2017 16:58 CEST | Original file | N/A |
| article xml uploaded. | 20 July 2017 16:57 CEST | Original file | https://www.mdpi.com/1996-1073/10/7/1031/xml |
| article pdf uploaded. | 20 July 2017 16:57 CEST | Updated version of record | https://www.mdpi.com/1996-1073/10/7/1031/pdf |
| article pdf uploaded. | 19 July 2017 11:47 CEST | Version of Record | https://www.mdpi.com/1996-1073/10/7/1031/pdf-vor |
