| article html file updated | 30 August 2025 20:59 CEST | Update | https://www.mdpi.com/2079-9292/8/6/658 |
| article html file updated | 20 July 2022 15:47 CEST | Update | - |
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| article pdf uploaded. | 11 June 2019 10:46 CEST | Version of Record | https://www.mdpi.com/2079-9292/8/6/658/pdf |
| article xml uploaded. | 11 June 2019 10:46 CEST | Update | https://www.mdpi.com/2079-9292/8/6/658/xml |
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