| article html file updated | 30 August 2025 21:03 CEST | Update | https://www.mdpi.com/2227-9717/7/6/369 |
| article html file updated | 20 July 2022 15:41 CEST | Update | - |
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| article pdf uploaded. | 13 June 2019 10:11 CEST | Updated version of record | https://www.mdpi.com/2227-9717/7/6/369/pdf |
| article xml uploaded. | 13 June 2019 10:11 CEST | Update | https://www.mdpi.com/2227-9717/7/6/369/xml |
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| article pdf uploaded. | 12 June 2019 16:11 CEST | Version of Record | https://www.mdpi.com/2227-9717/7/6/369/pdf-vor |
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