| article html file updated | 29 August 2025 21:11 CEST | Update | https://www.mdpi.com/2073-4433/5/3/536 |
| article html file updated | 15 July 2022 23:18 CEST | Update | - |
| article html file updated | 6 February 2020 11:24 CET | Update | - |
| article html file updated | 21 March 2019 22:55 CET | Update | - |
| article html file updated | 20 August 2015 15:11 CEST | Original file | - |
| article supplementary file uploaded. | 13 August 2014 14:44 CEST | - | https://www.mdpi.com/2073-4433/5/3/536#supplementary |
| article pdf uploaded. | 12 August 2014 15:42 CEST | Version of Record | https://www.mdpi.com/2073-4433/5/3/536/pdf |
