| article html file updated | 7 February 2020 14:24 CET | Update | https://www.mdpi.com/1422-0067/17/9/1467 |
| article html file updated | 5 May 2019 05:11 CEST | Update | - |
| article html file updated | 27 March 2019 15:56 CET | Update | - |
| article html file updated | 27 September 2016 06:09 CEST | Update | - |
| article html file updated | 19 September 2016 10:48 CEST | Update | - |
| article xml uploaded. | 19 September 2016 10:46 CEST | Update | https://www.mdpi.com/1422-0067/17/9/1467/xml |
| article pdf uploaded. | 19 September 2016 10:46 CEST | Updated version of record | https://www.mdpi.com/1422-0067/17/9/1467/pdf |
| article html file updated | 2 September 2016 14:23 CEST | Original file | - |
| article xml uploaded. | 2 September 2016 14:21 CEST | Update | - |
| article xml uploaded. | 2 September 2016 14:21 CEST | Original file | - |
| article pdf uploaded. | 2 September 2016 14:21 CEST | Version of Record | https://www.mdpi.com/1422-0067/17/9/1467/pdf-vor |
