| article html file updated | 30 August 2025 21:04 CEST | Update | https://www.mdpi.com/2076-0760/8/6/186 |
| article html file updated | 20 July 2022 15:40 CEST | Update | - |
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| article html file updated | 21 October 2019 19:24 CEST | Update | - |
| article html file updated | 13 June 2019 08:41 CEST | Original file | - |
| article pdf uploaded. | 13 June 2019 08:40 CEST | Version of Record | https://www.mdpi.com/2076-0760/8/6/186/pdf |
| article xml uploaded. | 13 June 2019 08:40 CEST | Update | https://www.mdpi.com/2076-0760/8/6/186/xml |
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