| article html file updated | 30 August 2025 05:52 CEST | Update | https://www.mdpi.com/2077-0383/7/8/203 |
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| article html file updated | 7 August 2018 08:04 CEST | Original file | - |
| article pdf uploaded. | 7 August 2018 08:03 CEST | Version of Record | https://www.mdpi.com/2077-0383/7/8/203/pdf |
| article xml uploaded. | 7 August 2018 08:03 CEST | Update | https://www.mdpi.com/2077-0383/7/8/203/xml |
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