| article html file updated | 31 August 2025 13:20 CEST | Update | https://www.mdpi.com/2076-0817/9/3/181 |
| article html file updated | 20 July 2022 21:49 CEST | Update | - |
| article html file updated | 1 April 2020 12:16 CEST | Update | - |
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| article pdf uploaded. | 3 March 2020 11:38 CET | Version of Record | https://www.mdpi.com/2076-0817/9/3/181/pdf |
| article xml uploaded. | 3 March 2020 11:38 CET | Update | https://www.mdpi.com/2076-0817/9/3/181/xml |
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