| article html file updated | 9 February 2020 10:23 CET | Update | https://www.mdpi.com/2073-8994/10/3/76 |
| article html file updated | 1 May 2019 10:35 CEST | Update | - |
| article html file updated | 17 April 2019 10:26 CEST | Update | - |
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| article html file updated | 26 March 2018 14:56 CEST | Update | - |
| article html file updated | 19 March 2018 15:03 CET | Original file | - |
| article xml uploaded. | 19 March 2018 15:02 CET | Original file | https://www.mdpi.com/2073-8994/10/3/76/xml |
| article pdf uploaded. | 19 March 2018 15:02 CET | Version of Record | https://www.mdpi.com/2073-8994/10/3/76/pdf |
