| article html file updated | 30 August 2025 22:58 CEST | Update | https://www.mdpi.com/1999-4915/11/8/680 |
| article html file updated | 20 July 2022 06:26 CEST | Update | - |
| article html file updated | 13 February 2020 04:45 CET | Update | - |
| article html file updated | 25 July 2019 06:17 CEST | Original file | - |
| article pdf uploaded. | 25 July 2019 06:16 CEST | Version of Record | https://www.mdpi.com/1999-4915/11/8/680/pdf |
| article xml uploaded. | 25 July 2019 06:16 CEST | Update | https://www.mdpi.com/1999-4915/11/8/680/xml |
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