| article html file updated | 8 February 2020 18:35 CET | Update | https://www.mdpi.com/2075-4701/7/10/430 |
| article html file updated | 27 September 2019 19:13 CEST | Update | N/A |
| article html file updated | 2 May 2019 20:59 CEST | Update | N/A |
| article html file updated | 3 November 2017 04:23 CET | Update | N/A |
| article html file updated | 16 October 2017 13:08 CEST | Original file | N/A |
| article xml uploaded. | 16 October 2017 13:07 CEST | Original file | https://www.mdpi.com/2075-4701/7/10/430/xml |
| article pdf uploaded. | 16 October 2017 13:07 CEST | Version of Record | https://www.mdpi.com/2075-4701/7/10/430/pdf |
