| article html file updated | 6 February 2020 06:01 CET | Update | https://www.mdpi.com/1422-0067/14/12/23828 |
| article html file updated | 7 May 2019 21:11 CEST | Update | N/A |
| article html file updated | 21 March 2019 08:56 CET | Update | N/A |
| article html file updated | 19 August 2015 12:46 CEST | Update | N/A |
| article html file updated | 31 December 2013 09:24 CET | Original file | N/A |
| article xml file uploaded | 31 December 2013 09:23 CET | Original file | https://www.mdpi.com/1422-0067/14/12/23828/xml |
| article supplementary file uploaded. | 6 December 2013 13:33 CET | - | https://www.mdpi.com/1422-0067/14/12/23828#supplementary |
| article pdf uploaded. | 6 December 2013 13:33 CET | Version of Record | https://www.mdpi.com/1422-0067/14/12/23828/pdf |
