| article html file updated | 8 February 2020 12:15 CET | Update | https://www.mdpi.com/2076-3417/7/8/770 |
| article html file updated | 26 September 2019 05:35 CEST | Update | - |
| article html file updated | 3 May 2019 09:34 CEST | Update | - |
| article html file updated | 27 March 2019 18:09 CET | Update | - |
| article html file updated | 30 August 2017 08:50 CEST | Update | - |
| article html file updated | 31 July 2017 05:11 CEST | Original file | - |
| article xml uploaded. | 31 July 2017 05:09 CEST | Update | https://www.mdpi.com/2076-3417/7/8/770/xml |
| article pdf uploaded. | 31 July 2017 05:09 CEST | Updated version of record | https://www.mdpi.com/2076-3417/7/8/770/pdf |
| article pdf uploaded. | 28 July 2017 13:37 CEST | Version of Record | https://www.mdpi.com/2076-3417/7/8/770/pdf-vor |
