| article html file updated | 31 August 2025 02:50 CEST | Update | https://www.mdpi.com/2073-4344/9/10/853 |
| article html file updated | 20 July 2022 01:43 CEST | Update | - |
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| article html file updated | 29 October 2019 13:47 CET | Update | - |
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| article pdf uploaded. | 13 October 2019 11:04 CEST | Version of Record | https://www.mdpi.com/2073-4344/9/10/853/pdf |
| article xml uploaded. | 13 October 2019 11:04 CEST | Update | https://www.mdpi.com/2073-4344/9/10/853/xml |
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