| article html file updated | 7 February 2020 15:44 CET | Update | https://www.mdpi.com/1422-0067/17/10/1413 |
| article html file updated | 5 May 2019 02:45 CEST | Update | N/A |
| article html file updated | 31 October 2016 06:40 CET | Update | N/A |
| article html file updated | 29 September 2016 06:05 CEST | Original file | N/A |
| article xml uploaded. | 29 September 2016 06:04 CEST | Original file | https://www.mdpi.com/1422-0067/17/10/1413/xml |
| article pdf uploaded. | 29 September 2016 06:04 CEST | Version of Record | https://www.mdpi.com/1422-0067/17/10/1413/pdf |
