| article html file updated | 8 February 2020 13:45 CET | Update | https://www.mdpi.com/2076-3417/7/8/845 |
| article html file updated | 26 September 2019 14:15 CEST | Update | - |
| article html file updated | 3 May 2019 06:33 CEST | Update | - |
| article html file updated | 27 March 2019 21:14 CET | Update | - |
| article html file updated | 30 August 2017 09:03 CEST | Update | - |
| article html file updated | 17 August 2017 12:36 CEST | Original file | - |
| article xml uploaded. | 17 August 2017 12:35 CEST | Update | https://www.mdpi.com/2076-3417/7/8/845/xml |
| article xml uploaded. | 17 August 2017 12:35 CEST | Original file | - |
| article pdf uploaded. | 17 August 2017 12:35 CEST | Version of Record | https://www.mdpi.com/2076-3417/7/8/845/pdf |
