| article html file updated | 9 February 2020 14:54 CET | Update | https://www.mdpi.com/1660-4601/15/4/830 |
| article html file updated | 2 October 2019 21:09 CEST | Update | - |
| article html file updated | 1 May 2019 01:23 CEST | Update | - |
| article html file updated | 17 April 2019 01:59 CEST | Update | - |
| article html file updated | 29 March 2019 18:11 CET | Update | - |
| article html file updated | 1 May 2018 05:17 CEST | Update | - |
| article html file updated | 23 April 2018 10:24 CEST | Original file | - |
| article pdf uploaded. | 23 April 2018 10:23 CEST | Version of Record | https://www.mdpi.com/1660-4601/15/4/830/pdf |
| article xml uploaded. | 23 April 2018 10:23 CEST | Update | https://www.mdpi.com/1660-4601/15/4/830/xml |
| article xml file uploaded | 23 April 2018 10:23 CEST | Original file | - |
