| article html file updated | 14 August 2026 15:57 CEST | Update | https://www.mdpi.com/1996-1073/10/7/1013 |
| article html file updated | 8 February 2020 11:12 CET | Update | N/A |
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| article xml uploaded. | 17 July 2017 16:24 CEST | Update | https://www.mdpi.com/1996-1073/10/7/1013/xml |
| article pdf uploaded. | 17 July 2017 16:24 CEST | Updated version of record | https://www.mdpi.com/1996-1073/10/7/1013/pdf |
