| article html file updated | 6 February 2020 21:36 CET | Update | https://www.mdpi.com/1422-0067/16/8/18714 |
| article html file updated | 6 May 2019 13:52 CEST | Update | - |
| article html file updated | 26 March 2019 08:25 CET | Update | - |
| article html file updated | 15 September 2015 05:14 CEST | Original file | - |
| article xml file uploaded | 15 September 2015 05:14 CEST | Original file | https://www.mdpi.com/1422-0067/16/8/18714/xml |
| article supplementary file uploaded. | 11 August 2015 09:01 CEST | - | https://www.mdpi.com/1422-0067/16/8/18714#supplementary |
| article pdf uploaded. | 11 August 2015 09:01 CEST | Version of Record | https://www.mdpi.com/1422-0067/16/8/18714/pdf |
