| article html file updated | 8 February 2020 06:26 CET | Update | https://www.mdpi.com/1996-1944/10/5/566 |
| article html file updated | 24 September 2019 22:59 CEST | Update | - |
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| article html file updated | 31 May 2017 07:22 CEST | Update | - |
| article html file updated | 22 May 2017 16:19 CEST | Original file | - |
| article xml uploaded. | 22 May 2017 16:17 CEST | Original file | https://www.mdpi.com/1996-1944/10/5/566/xml |
| article pdf uploaded. | 22 May 2017 16:17 CEST | Version of Record | https://www.mdpi.com/1996-1944/10/5/566/pdf |
