| article html file updated | 9 February 2020 18:38 CET | Update | https://www.mdpi.com/1999-4915/10/6/278 |
| article html file updated | 3 October 2019 20:47 CEST | Update | - |
| article html file updated | 30 April 2019 17:34 CEST | Update | - |
| article html file updated | 16 April 2019 18:00 CEST | Update | - |
| article html file updated | 30 March 2019 03:35 CET | Update | - |
| article html file updated | 25 June 2018 12:29 CEST | Update | - |
| article html file updated | 23 May 2018 05:15 CEST | Original file | - |
| article pdf uploaded. | 23 May 2018 05:14 CEST | Version of Record | https://www.mdpi.com/1999-4915/10/6/278/pdf |
| article xml uploaded. | 23 May 2018 05:14 CEST | Update | https://www.mdpi.com/1999-4915/10/6/278/xml |
| article xml file uploaded | 23 May 2018 05:14 CEST | Original file | - |
