| article html file updated | 30 August 2025 21:39 CEST | Update | https://www.mdpi.com/1999-4915/11/7/581 |
| article html file updated | 21 August 2025 21:29 CEST | Update | - |
| article html file updated | 12 February 2020 22:11 CET | Update | - |
| article html file updated | 26 June 2019 11:58 CEST | Original file | - |
| article pdf uploaded. | 26 June 2019 11:57 CEST | Version of Record | https://www.mdpi.com/1999-4915/11/7/581/pdf |
| article xml uploaded. | 26 June 2019 11:57 CEST | Update | https://www.mdpi.com/1999-4915/11/7/581/xml |
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