| article html file updated | 16 August 2026 05:15 CEST | Update | https://www.mdpi.com/2079-6412/9/7/446 |
| article html file updated | 30 August 2025 22:36 CEST | Update | N/A |
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| article html file updated | 13 February 2020 02:58 CET | Update | N/A |
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| article html file updated | 17 July 2019 17:52 CEST | Original file | N/A |
| article pdf uploaded. | 17 July 2019 11:02 CEST | Version of Record | https://www.mdpi.com/2079-6412/9/7/446/pdf |
| article xml uploaded. | 17 July 2019 11:02 CEST | Update | https://www.mdpi.com/2079-6412/9/7/446/xml |
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