| article html file updated | 9 February 2020 03:35 CET | Update | https://www.mdpi.com/1660-4601/15/1/158 |
| article html file updated | 30 September 2019 01:15 CEST | Update | - |
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| article html file updated | 17 April 2019 23:30 CEST | Update | - |
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| article html file updated | 1 February 2018 08:48 CET | Update | - |
| article html file updated | 31 January 2018 08:42 CET | Update | - |
| article html file updated | 19 January 2018 07:25 CET | Original file | - |
| article xml uploaded. | 19 January 2018 07:24 CET | Original file | https://www.mdpi.com/1660-4601/15/1/158/xml |
| article pdf uploaded. | 19 January 2018 07:24 CET | Version of Record | https://www.mdpi.com/1660-4601/15/1/158/pdf |
