| article html file updated | 30 August 2025 06:14 CEST | Update | https://www.mdpi.com/2072-6643/10/9/1137 |
| article html file updated | 17 July 2022 01:18 CEST | Update | - |
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| article pdf uploaded. | 21 January 2019 03:53 CET | Updated version of record | https://www.mdpi.com/2072-6643/10/9/1137/pdf |
| article html file updated | 28 September 2018 03:19 CEST | Update | - |
| article html file updated | 21 August 2018 14:16 CEST | Original file | - |
| article pdf uploaded. | 21 August 2018 14:15 CEST | Version of Record | https://www.mdpi.com/2072-6643/10/9/1137/pdf-vor |
| article xml uploaded. | 21 August 2018 14:15 CEST | Update | https://www.mdpi.com/2072-6643/10/9/1137/xml |
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