| article html file updated | 11 February 2020 04:29 CET | Update | https://www.mdpi.com/1660-4601/16/1/13 |
| article html file updated | 27 April 2019 16:26 CEST | Update | - |
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| article html file updated | 16 January 2019 03:50 CET | Update | - |
| article html file updated | 21 December 2018 05:30 CET | Original file | - |
| article pdf uploaded. | 21 December 2018 05:29 CET | Updated version of record | https://www.mdpi.com/1660-4601/16/1/13/pdf |
| article xml uploaded. | 21 December 2018 05:29 CET | Update | https://www.mdpi.com/1660-4601/16/1/13/xml |
| article xml file uploaded | 21 December 2018 05:29 CET | Update | - |
| article pdf uploaded. | 21 December 2018 05:25 CET | Version of Record | - |
| article xml file uploaded | 21 December 2018 05:25 CET | Original file | - |
