| article html file updated | 9 February 2020 21:36 CET | Update | https://www.mdpi.com/2071-1050/10/6/2025 |
| article html file updated | 30 April 2019 10:35 CEST | Update | - |
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| article html file updated | 27 June 2018 18:43 CEST | Update | - |
| article html file updated | 15 June 2018 06:37 CEST | Original file | - |
| article pdf uploaded. | 15 June 2018 06:35 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/6/2025/pdf |
| article xml uploaded. | 15 June 2018 06:35 CEST | Update | https://www.mdpi.com/2071-1050/10/6/2025/xml |
| article xml file uploaded | 15 June 2018 06:35 CEST | Original file | - |
