| article html file updated | 15 August 2026 04:59 CEST | Update | https://www.mdpi.com/2073-4360/10/8/825 |
| article html file updated | 10 February 2020 03:06 CET | Update | N/A |
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| article html file updated | 26 July 2018 12:33 CEST | Original file | N/A |
| article pdf uploaded. | 26 July 2018 12:32 CEST | Version of Record | https://www.mdpi.com/2073-4360/10/8/825/pdf |
| article xml uploaded. | 26 July 2018 12:32 CEST | Update | https://www.mdpi.com/2073-4360/10/8/825/xml |
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