| article html file updated | 8 February 2020 12:41 CET | Update | https://www.mdpi.com/2075-4701/7/8/296 |
| article html file updated | 26 September 2019 08:06 CEST | Update | - |
| article html file updated | 3 May 2019 08:41 CEST | Update | - |
| article html file updated | 27 March 2019 19:02 CET | Update | - |
| article html file updated | 30 August 2017 09:42 CEST | Update | - |
| article html file updated | 3 August 2017 10:23 CEST | Original file | - |
| article xml uploaded. | 3 August 2017 10:22 CEST | Update | https://www.mdpi.com/2075-4701/7/8/296/xml |
| article pdf uploaded. | 3 August 2017 10:22 CEST | Version of Record | https://www.mdpi.com/2075-4701/7/8/296/pdf |
