| article html file updated | 8 February 2020 11:53 CET | Update | https://www.mdpi.com/2075-4701/7/8/282 |
| article html file updated | 26 September 2019 03:27 CEST | Update | - |
| article html file updated | 3 May 2019 10:36 CEST | Update | - |
| article html file updated | 27 March 2019 17:27 CET | Update | - |
| article html file updated | 30 August 2017 09:38 CEST | Update | - |
| article html file updated | 25 July 2017 10:51 CEST | Original file | - |
| article xml uploaded. | 25 July 2017 10:50 CEST | Update | https://www.mdpi.com/2075-4701/7/8/282/xml |
| article pdf uploaded. | 25 July 2017 10:50 CEST | Version of Record | https://www.mdpi.com/2075-4701/7/8/282/pdf |
