| article html file updated | 17 August 2026 18:07 CEST | Update | https://www.mdpi.com/2227-9717/8/7/815 |
| article html file updated | 1 September 2025 02:19 CEST | Update | N/A |
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| article pdf uploaded. | 16 July 2020 15:36 CEST | Updated version of record | https://www.mdpi.com/2227-9717/8/7/815/pdf |
| article xml uploaded. | 16 July 2020 15:36 CEST | Update | https://www.mdpi.com/2227-9717/8/7/815/xml |
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| article pdf uploaded. | 10 July 2020 14:22 CEST | Version of Record | https://www.mdpi.com/2227-9717/8/7/815/pdf-vor |
