| article html file updated | 16 August 2026 16:53 CEST | Update | https://www.mdpi.com/2076-2615/9/11/871 |
| article html file updated | 23 October 2025 07:19 CEST | Update | N/A |
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| article html file updated | 27 October 2019 09:49 CET | Original file | N/A |
| article pdf uploaded. | 27 October 2019 09:48 CET | Version of Record | https://www.mdpi.com/2076-2615/9/11/871/pdf |
| article xml uploaded. | 27 October 2019 09:48 CET | Update | https://www.mdpi.com/2076-2615/9/11/871/xml |
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