| article html file updated | 9 February 2020 00:34 CET | Update | https://www.mdpi.com/2076-3417/7/12/1323 |
| article html file updated | 29 September 2019 08:08 CEST | Update | - |
| article html file updated | 2 May 2019 07:29 CEST | Update | - |
| article html file updated | 18 April 2019 05:20 CEST | Update | - |
| article html file updated | 2 January 2018 14:15 CET | Update | - |
| article html file updated | 19 December 2017 14:43 CET | Original file | - |
| article xml uploaded. | 19 December 2017 14:42 CET | Original file | https://www.mdpi.com/2076-3417/7/12/1323/xml |
| article pdf uploaded. | 19 December 2017 14:42 CET | Version of Record | https://www.mdpi.com/2076-3417/7/12/1323/pdf |
