| article html file updated | 7 February 2020 16:22 CET | Update | https://www.mdpi.com/2075-4701/6/10/242 |
| article html file updated | 5 May 2019 01:38 CEST | Update | N/A |
| article html file updated | 28 October 2016 10:16 CEST | Update | N/A |
| article html file updated | 14 October 2016 12:18 CEST | Original file | N/A |
| article xml uploaded. | 14 October 2016 12:17 CEST | Update | https://www.mdpi.com/2075-4701/6/10/242/xml |
| article xml uploaded. | 14 October 2016 12:17 CEST | Update | N/A |
| article xml uploaded. | 14 October 2016 12:17 CEST | Original file | N/A |
| article pdf uploaded. | 14 October 2016 12:17 CEST | Version of Record | https://www.mdpi.com/2075-4701/6/10/242/pdf |
