| article html file updated | 6 February 2020 00:39 CET | Update | https://www.mdpi.com/1660-3397/11/2/551 |
| article html file updated | 8 May 2019 08:12 CEST | Update | N/A |
| article html file updated | 20 March 2019 18:53 CET | Update | N/A |
| article html file updated | 17 June 2015 06:47 CEST | Original file | N/A |
| article supplementary file uploaded. | 20 May 2014 11:22 CEST | - | https://www.mdpi.com/1660-3397/11/2/551#supplementary |
| article supplementary file uploaded. | 20 May 2014 11:22 CEST | - | https://www.mdpi.com/1660-3397/11/2/551#supplementary |
| article supplementary file uploaded. | 20 May 2014 11:22 CEST | - | https://www.mdpi.com/1660-3397/11/2/551#supplementary |
| article supplementary file uploaded. | 20 May 2014 11:21 CEST | - | https://www.mdpi.com/1660-3397/11/2/551#supplementary |
| article supplementary file uploaded. | 20 May 2014 11:21 CEST | - | https://www.mdpi.com/1660-3397/11/2/551#supplementary |
| article supplementary file uploaded. | 20 May 2014 11:21 CEST | - | https://www.mdpi.com/1660-3397/11/2/551#supplementary |
| article supplementary file uploaded. | 15 May 2014 09:11 CEST | - | https://www.mdpi.com/1660-3397/11/2/551#supplementary |
| article supplementary file uploaded. | 15 May 2014 09:11 CEST | - | https://www.mdpi.com/1660-3397/11/2/551#supplementary |
| article supplementary file uploaded. | 15 May 2014 09:11 CEST | - | https://www.mdpi.com/1660-3397/11/2/551#supplementary |
| article supplementary file uploaded. | 15 May 2014 09:11 CEST | - | https://www.mdpi.com/1660-3397/11/2/551#supplementary |
| article supplementary file uploaded. | 15 May 2014 09:11 CEST | - | https://www.mdpi.com/1660-3397/11/2/551#supplementary |
| article supplementary file uploaded. | 15 May 2014 09:11 CEST | - | https://www.mdpi.com/1660-3397/11/2/551#supplementary |
| article supplementary file uploaded. | 22 February 2013 12:16 CET | - | https://www.mdpi.com/1660-3397/11/2/551#supplementary |
| article pdf uploaded. | 22 February 2013 12:16 CET | Version of Record | https://www.mdpi.com/1660-3397/11/2/551/pdf |
