| article html file updated | 24 December 2025 15:14 CET | Update | https://www.mdpi.com/2077-0383/8/6/900 |
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| article html file updated | 24 June 2019 10:29 CEST | Original file | - |
| article pdf uploaded. | 24 June 2019 10:27 CEST | Version of Record | https://www.mdpi.com/2077-0383/8/6/900/pdf |
| article xml uploaded. | 24 June 2019 10:27 CEST | Update | https://www.mdpi.com/2077-0383/8/6/900/xml |
| article xml file uploaded | 24 June 2019 10:27 CEST | Original file | - |
