| article html file updated | 8 February 2020 04:38 CET | Update | https://www.mdpi.com/2076-3417/7/5/454 |
| article html file updated | 24 September 2019 13:35 CEST | Update | - |
| article html file updated | 4 May 2019 00:17 CEST | Update | - |
| article html file updated | 31 May 2017 09:40 CEST | Update | - |
| article html file updated | 28 April 2017 13:43 CEST | Original file | - |
| article xml uploaded. | 28 April 2017 13:41 CEST | Update | https://www.mdpi.com/2076-3417/7/5/454/xml |
| article pdf uploaded. | 28 April 2017 13:41 CEST | Version of Record | https://www.mdpi.com/2076-3417/7/5/454/pdf |
