| article html file updated | 7 February 2020 17:26 CET | Update | https://www.mdpi.com/2073-4360/8/11/389 |
| article html file updated | 22 September 2019 04:37 CEST | Update | N/A |
| article html file updated | 4 May 2019 23:37 CEST | Update | N/A |
| article html file updated | 15 March 2019 09:05 CET | Update | N/A |
| article html file updated | 1 December 2016 22:51 CET | Update | N/A |
| article html file updated | 3 November 2016 08:52 CET | Original file | N/A |
| article xml uploaded. | 3 November 2016 08:51 CET | Original file | https://www.mdpi.com/2073-4360/8/11/389/xml |
| article pdf uploaded. | 3 November 2016 08:51 CET | Version of Record | https://www.mdpi.com/2073-4360/8/11/389/pdf |
