| article html file updated | 6 February 2020 16:29 CET | Update | https://www.mdpi.com/1422-0067/16/3/5555 |
| article html file updated | 7 May 2019 00:00 CEST | Update | - |
| article html file updated | 25 March 2019 22:45 CET | Update | - |
| article html file updated | 21 August 2015 08:34 CEST | Update | - |
| article html file updated | 13 April 2015 12:18 CEST | Original file | - |
| article xml file uploaded | 13 April 2015 12:18 CEST | Original file | https://www.mdpi.com/1422-0067/16/3/5555/xml |
| article pdf uploaded. | 11 March 2015 09:58 CET | Version of Record | https://www.mdpi.com/1422-0067/16/3/5555/pdf |
