| article html file updated | 8 February 2020 19:32 CET | Update | https://www.mdpi.com/2076-3417/7/11/1108 |
| article html file updated | 28 September 2019 00:49 CEST | Update | N/A |
| article html file updated | 2 May 2019 18:48 CEST | Update | N/A |
| article html file updated | 30 November 2017 15:28 CET | Update | N/A |
| article html file updated | 30 November 2017 09:03 CET | Update | N/A |
| article html file updated | 26 October 2017 12:21 CEST | Original file | N/A |
| article xml uploaded. | 26 October 2017 12:20 CEST | Original file | https://www.mdpi.com/2076-3417/7/11/1108/xml |
| article pdf uploaded. | 26 October 2017 12:20 CEST | Version of Record | https://www.mdpi.com/2076-3417/7/11/1108/pdf |
