| article html file updated | 14 August 2026 16:26 CEST | Update | https://www.mdpi.com/1996-1944/10/8/904 |
| article html file updated | 8 February 2020 12:48 CET | Update | N/A |
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| article xml uploaded. | 4 August 2017 14:08 CEST | Original file | https://www.mdpi.com/1996-1944/10/8/904/xml |
| article pdf uploaded. | 4 August 2017 14:08 CEST | Version of Record | https://www.mdpi.com/1996-1944/10/8/904/pdf |
