| article html file updated | 31 August 2025 17:33 CEST | Update | https://www.mdpi.com/2079-9292/9/4/650 |
| article html file updated | 21 July 2022 02:01 CEST | Update | N/A |
| article html file updated | 8 May 2020 16:56 CEST | Update | N/A |
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| article pdf uploaded. | 16 April 2020 06:15 CEST | Version of Record | https://www.mdpi.com/2079-9292/9/4/650/pdf |
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