| article html file updated | 30 August 2025 22:36 CEST | Update | https://www.mdpi.com/2073-4344/9/7/607 |
| article html file updated | 20 July 2022 06:52 CEST | Update | - |
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| article pdf uploaded. | 17 July 2019 11:11 CEST | Version of Record | https://www.mdpi.com/2073-4344/9/7/607/pdf |
| article xml uploaded. | 17 July 2019 11:11 CEST | Update | https://www.mdpi.com/2073-4344/9/7/607/xml |
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