| article html file updated | 29 August 2025 21:13 CEST | Update | https://www.mdpi.com/2075-4450/5/3/651 |
| article html file updated | 15 July 2022 23:21 CEST | Update | - |
| article html file updated | 6 February 2020 11:52 CET | Update | - |
| article html file updated | 7 May 2019 08:58 CEST | Update | - |
| article html file updated | 22 March 2019 00:00 CET | Update | - |
| article html file updated | 20 August 2015 16:54 CEST | Original file | - |
| article pdf uploaded. | 1 September 2014 09:15 CEST | Updated version of record | https://www.mdpi.com/2075-4450/5/3/651/pdf |
| article supplementary file uploaded. | 29 August 2014 09:56 CEST | - | https://www.mdpi.com/2075-4450/5/3/651#supplementary |
| article pdf uploaded. | 29 August 2014 08:27 CEST | Version of Record | https://www.mdpi.com/2075-4450/5/3/651/pdf-vor |