| article html file updated | 8 February 2020 03:01 CET | Update | https://www.mdpi.com/2076-3417/7/4/362 |
| article html file updated | 24 September 2019 04:41 CEST | Update | - |
| article html file updated | 4 May 2019 03:18 CEST | Update | - |
| article html file updated | 28 April 2017 05:12 CEST | Update | - |
| article html file updated | 6 April 2017 14:26 CEST | Original file | - |
| article xml uploaded. | 6 April 2017 14:25 CEST | Original file | https://www.mdpi.com/2076-3417/7/4/362/xml |
| article pdf uploaded. | 6 April 2017 14:25 CEST | Version of Record | https://www.mdpi.com/2076-3417/7/4/362/pdf |
