| article html file updated | 7 February 2020 00:49 CET | Update | https://www.mdpi.com/1422-0067/16/11/26001 |
| article html file updated | 6 May 2019 07:16 CEST | Update | - |
| article html file updated | 26 March 2019 14:32 CET | Original file | - |
| article pdf uploaded. | 12 November 2015 15:56 CET | Version of Record | https://www.mdpi.com/1422-0067/16/11/26001/pdf |
| article xml uploaded. | 12 November 2015 15:56 CET | Original file | https://www.mdpi.com/1422-0067/16/11/26001/xml |
