| article html file updated | 9 February 2020 13:13 CET | Update | https://www.mdpi.com/2076-3417/8/4/596 |
| article html file updated | 2 October 2019 11:09 CEST | Update | - |
| article html file updated | 1 May 2019 04:41 CEST | Update | - |
| article html file updated | 17 April 2019 04:57 CEST | Update | - |
| article html file updated | 29 March 2019 14:18 CET | Update | - |
| article html file updated | 2 May 2018 14:50 CEST | Update | - |
| article html file updated | 10 April 2018 18:11 CEST | Original file | - |
| article xml uploaded. | 10 April 2018 18:10 CEST | Original file | https://www.mdpi.com/2076-3417/8/4/596/xml |
| article pdf uploaded. | 10 April 2018 18:10 CEST | Version of Record | https://www.mdpi.com/2076-3417/8/4/596/pdf |
