| article html file updated | 8 February 2020 01:28 CET | Update | https://www.mdpi.com/2079-4983/8/1/10 |
| article html file updated | 4 May 2019 06:43 CEST | Update | - |
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| article html file updated | 30 March 2017 11:34 CEST | Update | - |
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| article xml uploaded. | 15 March 2017 07:31 CET | Original file | https://www.mdpi.com/2079-4983/8/1/10/xml |
| article pdf uploaded. | 15 March 2017 07:31 CET | Version of Record | https://www.mdpi.com/2079-4983/8/1/10/pdf |
