| article html file updated | 7 February 2020 16:21 CET | Update | https://www.mdpi.com/1422-0067/17/10/1730 |
| article html file updated | 5 May 2019 01:39 CEST | Update | N/A |
| article html file updated | 31 October 2016 08:00 CET | Update | N/A |
| article html file updated | 14 October 2016 10:24 CEST | Original file | N/A |
| article xml uploaded. | 14 October 2016 10:22 CEST | Update | https://www.mdpi.com/1422-0067/17/10/1730/xml |
| article xml uploaded. | 14 October 2016 10:22 CEST | Original file | N/A |
| article pdf uploaded. | 14 October 2016 10:22 CEST | Version of Record | https://www.mdpi.com/1422-0067/17/10/1730/pdf |
