| article html file updated | 14 August 2026 14:20 CEST | Update | https://www.mdpi.com/2071-1050/9/5/772 |
| article html file updated | 8 February 2020 05:20 CET | Update | N/A |
| article html file updated | 24 September 2019 17:13 CEST | Update | N/A |
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| article xml uploaded. | 12 May 2017 02:50 CEST | Update | https://www.mdpi.com/2071-1050/9/5/772/xml |
| article pdf uploaded. | 12 May 2017 02:50 CEST | Updated version of record | https://www.mdpi.com/2071-1050/9/5/772/pdf |
| article html file updated | 8 May 2017 12:52 CEST | Original file | N/A |
| article pdf uploaded. | 8 May 2017 12:50 CEST | Version of Record | https://www.mdpi.com/2071-1050/9/5/772/pdf-vor |
