| article html file updated | 30 August 2025 02:39 CEST | Update | https://www.mdpi.com/2072-6651/10/2/86 |
| article html file updated | 16 July 2022 09:20 CEST | Update | N/A |
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| article xml uploaded. | 22 February 2018 11:00 CET | Original file | https://www.mdpi.com/2072-6651/10/2/86/xml |
| article pdf uploaded. | 22 February 2018 11:00 CET | Updated version of record | https://www.mdpi.com/2072-6651/10/2/86/pdf |
| article pdf uploaded. | 17 February 2018 10:22 CET | Version of Record | https://www.mdpi.com/2072-6651/10/2/86/pdf-vor |
