| article html file updated | 8 February 2020 00:34 CET | Update | https://www.mdpi.com/2076-3417/7/3/232 |
| article html file updated | 23 September 2019 14:35 CEST | Update | - |
| article html file updated | 4 May 2019 08:45 CEST | Update | - |
| article html file updated | 28 March 2017 03:30 CEST | Update | - |
| article html file updated | 1 March 2017 13:47 CET | Original file | - |
| article xml uploaded. | 1 March 2017 13:45 CET | Original file | https://www.mdpi.com/2076-3417/7/3/232/xml |
| article pdf uploaded. | 1 March 2017 13:45 CET | Version of Record | https://www.mdpi.com/2076-3417/7/3/232/pdf |
