| article html file updated | 6 February 2020 14:17 CET | Update | https://www.mdpi.com/1422-0067/15/12/22801 |
| article html file updated | 7 May 2019 04:18 CEST | Update | N/A |
| article html file updated | 25 March 2019 18:57 CET | Update | N/A |
| article html file updated | 21 August 2015 03:44 CEST | Update | N/A |
| article html file updated | 6 January 2015 09:17 CET | Original file | N/A |
| article xml file uploaded | 6 January 2015 09:17 CET | Original file | https://www.mdpi.com/1422-0067/15/12/22801/xml |
| article supplementary file uploaded. | 9 December 2014 09:11 CET | - | https://www.mdpi.com/1422-0067/15/12/22801#supplementary |
| article pdf uploaded. | 9 December 2014 09:11 CET | Version of Record | https://www.mdpi.com/1422-0067/15/12/22801/pdf |
