| article html file updated | 6 February 2020 21:11 CET | Update | https://www.mdpi.com/1424-8247/8/3/435 |
| article html file updated | 6 May 2019 14:44 CEST | Update | N/A |
| article html file updated | 26 March 2019 07:38 CET | Update | N/A |
| article html file updated | 9 November 2017 12:17 CET | Update | N/A |
| article html file updated | 30 September 2015 08:31 CEST | Update | N/A |
| article xml file uploaded | 30 September 2015 08:31 CEST | Original file | https://www.mdpi.com/1424-8247/8/3/435/xml |
| article html file updated | 21 August 2015 15:17 CEST | Original file | N/A |
| article supplementary file uploaded. | 29 July 2015 13:27 CEST | - | https://www.mdpi.com/1424-8247/8/3/435#supplementary |
| article pdf uploaded. | 29 July 2015 13:27 CEST | Version of Record | https://www.mdpi.com/1424-8247/8/3/435/pdf |
