| article html file updated | 7 February 2020 16:29 CET | Update | https://www.mdpi.com/2075-4701/6/10/244 |
| article html file updated | 5 May 2019 01:25 CEST | Update | N/A |
| article html file updated | 28 October 2016 10:17 CEST | Update | N/A |
| article html file updated | 17 October 2016 12:02 CEST | Original file | N/A |
| article xml uploaded. | 17 October 2016 12:00 CEST | Update | https://www.mdpi.com/2075-4701/6/10/244/xml |
| article xml uploaded. | 17 October 2016 12:00 CEST | Update | N/A |
| article xml uploaded. | 17 October 2016 12:00 CEST | Original file | N/A |
| article pdf uploaded. | 17 October 2016 12:00 CEST | Version of Record | https://www.mdpi.com/2075-4701/6/10/244/pdf |
