| article html file updated | 31 August 2025 18:10 CEST | Update | https://www.mdpi.com/2227-9717/8/4/486 |
| article html file updated | 21 July 2022 02:37 CEST | Update | - |
| article html file updated | 8 May 2020 18:27 CEST | Update | - |
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| article pdf uploaded. | 22 April 2020 10:59 CEST | Version of Record | https://www.mdpi.com/2227-9717/8/4/486/pdf |
| article xml uploaded. | 22 April 2020 10:59 CEST | Update | https://www.mdpi.com/2227-9717/8/4/486/xml |
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