| article html file updated | 7 February 2020 16:26 CET | Update | https://www.mdpi.com/2073-4433/7/10/130 |
| article html file updated | 5 May 2019 01:30 CEST | Update | - |
| article html file updated | 28 October 2016 09:46 CEST | Update | - |
| article html file updated | 21 October 2016 04:53 CEST | Original file | - |
| article xml uploaded. | 21 October 2016 04:52 CEST | Update | https://www.mdpi.com/2073-4433/7/10/130/xml |
| article xml uploaded. | 21 October 2016 04:52 CEST | Update | - |
| article xml uploaded. | 21 October 2016 04:52 CEST | Original file | - |
| article pdf uploaded. | 21 October 2016 04:52 CEST | Updated version of record | https://www.mdpi.com/2073-4433/7/10/130/pdf |
| article pdf uploaded. | 16 October 2016 06:33 CEST | Version of Record | https://www.mdpi.com/2073-4433/7/10/130/pdf-vor |
