| article html file updated | 6 February 2020 00:46 CET | Update | https://www.mdpi.com/1422-8599/2013/1/M795 |
| article html file updated | 8 May 2019 07:52 CEST | Update | - |
| article html file updated | 20 March 2019 19:12 CET | Update | - |
| article html file updated | 21 September 2017 06:14 CEST | Update | - |
| article xml uploaded. | 21 September 2017 06:13 CEST | Original file | https://www.mdpi.com/1422-8599/2013/1/M795/xml |
| article html file updated | 15 December 2016 02:21 CET | Original file | - |
| article supplementary file uploaded. | 1 March 2013 16:25 CET | - | https://www.mdpi.com/1422-8599/2013/1/M795#supplementary |
| article pdf uploaded. | 1 March 2013 16:25 CET | Version of Record | https://www.mdpi.com/1422-8599/2013/1/M795/pdf |
