| article html file updated | 9 February 2020 03:08 CET | Update | https://www.mdpi.com/2075-5309/8/1/10 |
| article html file updated | 29 September 2019 22:26 CEST | Update | - |
| article html file updated | 2 May 2019 02:06 CEST | Update | - |
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| article html file updated | 28 March 2019 15:44 CET | Update | - |
| article html file updated | 1 February 2018 15:02 CET | Update | - |
| article html file updated | 16 January 2018 10:40 CET | Original file | - |
| article xml uploaded. | 16 January 2018 10:38 CET | Original file | https://www.mdpi.com/2075-5309/8/1/10/xml |
| article pdf uploaded. | 16 January 2018 10:38 CET | Updated version of record | https://www.mdpi.com/2075-5309/8/1/10/pdf |
| article pdf uploaded. | 15 January 2018 18:07 CET | Version of Record | https://www.mdpi.com/2075-5309/8/1/10/pdf-vor |
