| article html file updated | 6 February 2020 19:29 CET | Update | https://www.mdpi.com/1422-0067/16/6/13023 |
| article html file updated | 6 May 2019 18:12 CEST | Update | - |
| article html file updated | 26 March 2019 04:22 CET | Update | - |
| article html file updated | 21 August 2015 13:19 CEST | Update | - |
| article html file updated | 7 July 2015 07:41 CEST | Original file | - |
| article xml file uploaded | 7 July 2015 07:41 CEST | Original file | https://www.mdpi.com/1422-0067/16/6/13023/xml |
| article supplementary file uploaded. | 9 June 2015 09:03 CEST | - | https://www.mdpi.com/1422-0067/16/6/13023#supplementary |
| article pdf uploaded. | 9 June 2015 09:03 CEST | Version of Record | https://www.mdpi.com/1422-0067/16/6/13023/pdf |
