| article html file updated | 6 February 2020 18:11 CET | Update | https://www.mdpi.com/1422-0067/16/5/9831 |
| article html file updated | 6 May 2019 20:54 CEST | Update | N/A |
| article html file updated | 26 March 2019 01:42 CET | Update | N/A |
| article html file updated | 21 August 2015 11:24 CEST | Update | N/A |
| article html file updated | 12 June 2015 10:21 CEST | Original file | N/A |
| article xml file uploaded | 12 June 2015 10:21 CEST | Original file | https://www.mdpi.com/1422-0067/16/5/9831/xml |
| article supplementary file uploaded. | 30 April 2015 09:12 CEST | - | https://www.mdpi.com/1422-0067/16/5/9831#supplementary |
| article pdf uploaded. | 30 April 2015 09:12 CEST | Version of Record | https://www.mdpi.com/1422-0067/16/5/9831/pdf |
