| article html file updated | 6 February 2020 07:05 CET | Update | https://www.mdpi.com/1422-8599/2014/1/M814 |
| article html file updated | 7 May 2019 18:59 CEST | Update | N/A |
| article html file updated | 21 March 2019 11:56 CET | Update | N/A |
| article html file updated | 22 September 2017 03:39 CEST | Update | N/A |
| article xml uploaded. | 22 September 2017 03:38 CEST | Original file | https://www.mdpi.com/1422-8599/2014/1/M814/xml |
| article html file updated | 15 December 2016 02:22 CET | Original file | N/A |
| article pdf uploaded. | 19 March 2014 17:21 CET | Updated version of record | https://www.mdpi.com/1422-8599/2014/1/M814/pdf |
| article supplementary file uploaded. | 30 January 2014 11:15 CET | - | https://www.mdpi.com/1422-8599/2014/1/M814#supplementary |
| article pdf uploaded. | 30 January 2014 11:15 CET | Version of Record | https://www.mdpi.com/1422-8599/2014/1/M814/pdf-vor |
