| article html file updated | 7 February 2020 15:36 CET | Update | https://www.mdpi.com/2075-4701/6/10/232 |
| article html file updated | 5 May 2019 02:58 CEST | Update | N/A |
| article html file updated | 28 October 2016 10:12 CEST | Update | N/A |
| article html file updated | 27 September 2016 14:21 CEST | Original file | N/A |
| article xml uploaded. | 27 September 2016 14:19 CEST | Update | https://www.mdpi.com/2075-4701/6/10/232/xml |
| article xml uploaded. | 27 September 2016 14:19 CEST | Update | N/A |
| article xml uploaded. | 27 September 2016 14:19 CEST | Original file | N/A |
| article pdf uploaded. | 27 September 2016 14:19 CEST | Version of Record | https://www.mdpi.com/2075-4701/6/10/232/pdf |
