| article html file updated | 6 February 2020 18:07 CET | Update | https://www.mdpi.com/1422-0067/16/5/9520 |
| article html file updated | 6 May 2019 21:04 CEST | Update | - |
| article html file updated | 26 March 2019 01:33 CET | Update | - |
| article html file updated | 21 August 2015 11:17 CEST | Update | - |
| article html file updated | 12 June 2015 10:20 CEST | Original file | - |
| article xml file uploaded | 12 June 2015 10:20 CEST | Original file | https://www.mdpi.com/1422-0067/16/5/9520/xml |
| article supplementary file uploaded. | 28 April 2015 11:38 CEST | - | https://www.mdpi.com/1422-0067/16/5/9520#supplementary |
| article pdf uploaded. | 28 April 2015 11:38 CEST | Version of Record | https://www.mdpi.com/1422-0067/16/5/9520/pdf |
