| article html file updated | 13 August 2026 02:56 CEST | Update | https://www.mdpi.com/2073-4360/6/8/2186 |
| article html file updated | 6 February 2020 11:36 CET | Update | N/A |
| article html file updated | 7 May 2019 09:26 CEST | Update | N/A |
| article html file updated | 21 March 2019 23:25 CET | Update | N/A |
| article html file updated | 20 August 2015 15:57 CEST | Original file | N/A |
| article supplementary file uploaded. | 20 August 2014 10:46 CEST | - | https://www.mdpi.com/2073-4360/6/8/2186#supplementary |
| article pdf uploaded. | 20 August 2014 10:44 CEST | Version of Record | https://www.mdpi.com/2073-4360/6/8/2186/pdf |
