| article html file updated | 6 February 2020 17:11 CET | Update | https://www.mdpi.com/1422-0067/16/4/7273 |
| article html file updated | 6 May 2019 22:47 CEST | Update | - |
| article html file updated | 25 March 2019 23:54 CET | Update | - |
| article html file updated | 21 August 2015 09:45 CEST | Update | - |
| article html file updated | 7 May 2015 12:03 CEST | Original file | - |
| article xml file uploaded | 7 May 2015 12:03 CEST | Original file | https://www.mdpi.com/1422-0067/16/4/7273/xml |
| article supplementary file uploaded. | 31 March 2015 16:01 CEST | - | https://www.mdpi.com/1422-0067/16/4/7273#supplementary |
| article pdf uploaded. | 31 March 2015 16:01 CEST | Version of Record | https://www.mdpi.com/1422-0067/16/4/7273/pdf |
