| article html file updated | 9 February 2020 18:44 CET | Update | https://www.mdpi.com/1660-3397/16/6/178 |
| article html file updated | 3 October 2019 21:22 CEST | Update | - |
| article html file updated | 30 April 2019 17:22 CEST | Update | - |
| article html file updated | 16 April 2019 17:48 CEST | Update | - |
| article html file updated | 30 March 2019 03:50 CET | Update | - |
| article html file updated | 27 June 2018 12:15 CEST | Update | - |
| article html file updated | 23 May 2018 12:16 CEST | Original file | - |
| article pdf uploaded. | 23 May 2018 12:14 CEST | Version of Record | https://www.mdpi.com/1660-3397/16/6/178/pdf |
| article xml uploaded. | 23 May 2018 12:14 CEST | Update | https://www.mdpi.com/1660-3397/16/6/178/xml |
| article xml file uploaded | 23 May 2018 12:14 CEST | Original file | - |
