| article html file updated | 31 August 2025 00:49 CEST | Update | https://www.mdpi.com/1999-4923/11/9/447 |
| article html file updated | 20 July 2022 04:10 CEST | Update | - |
| article html file updated | 13 February 2020 14:25 CET | Update | - |
| article html file updated | 25 September 2019 18:30 CEST | Update | - |
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| article html file updated | 2 September 2019 10:41 CEST | Original file | - |
| article supplementary file uploaded. | 2 September 2019 10:40 CEST | - | https://www.mdpi.com/1999-4923/11/9/447#supplementary |
| article pdf uploaded. | 2 September 2019 10:40 CEST | Version of Record | https://www.mdpi.com/1999-4923/11/9/447/pdf |
| article xml uploaded. | 2 September 2019 10:40 CEST | Update | https://www.mdpi.com/1999-4923/11/9/447/xml |
| article xml file uploaded | 2 September 2019 10:40 CEST | Original file | - |
