| article html file updated | 6 February 2020 17:42 CET | Update | https://www.mdpi.com/1422-0067/16/4/8555 |
| article html file updated | 6 May 2019 21:51 CEST | Update | - |
| article html file updated | 26 March 2019 00:44 CET | Update | - |
| article html file updated | 21 August 2015 10:35 CEST | Update | - |
| article html file updated | 7 May 2015 12:05 CEST | Original file | - |
| article xml file uploaded | 7 May 2015 12:05 CEST | Original file | https://www.mdpi.com/1422-0067/16/4/8555/xml |
| article supplementary file uploaded. | 16 April 2015 11:01 CEST | - | https://www.mdpi.com/1422-0067/16/4/8555#supplementary |
| article pdf uploaded. | 16 April 2015 11:00 CEST | Version of Record | https://www.mdpi.com/1422-0067/16/4/8555/pdf |
