| article html file updated | 6 February 2020 16:15 CET | Update | https://www.mdpi.com/1422-0067/16/3/4774 |
| article html file updated | 7 May 2019 00:25 CEST | Update | - |
| article html file updated | 25 March 2019 22:19 CET | Update | - |
| article html file updated | 21 August 2015 08:09 CEST | Update | - |
| article html file updated | 13 April 2015 12:17 CEST | Original file | - |
| article xml file uploaded | 13 April 2015 12:17 CEST | Original file | https://www.mdpi.com/1422-0067/16/3/4774/xml |
| article supplementary file uploaded. | 3 March 2015 10:21 CET | - | https://www.mdpi.com/1422-0067/16/3/4774#supplementary |
| article pdf uploaded. | 3 March 2015 10:21 CET | Version of Record | https://www.mdpi.com/1422-0067/16/3/4774/pdf |
