| article html file updated | 7 February 2020 11:07 CET | Update | https://www.mdpi.com/1422-0067/17/7/1057 |
| article html file updated | 5 May 2019 11:11 CEST | Update | N/A |
| article html file updated | 27 March 2019 09:12 CET | Update | N/A |
| article html file updated | 28 July 2016 07:41 CEST | Update | N/A |
| article html file updated | 1 July 2016 12:05 CEST | Original file | N/A |
| article xml uploaded. | 1 July 2016 11:15 CEST | Original file | https://www.mdpi.com/1422-0067/17/7/1057/xml |
| article pdf uploaded. | 1 July 2016 11:15 CEST | Version of Record | https://www.mdpi.com/1422-0067/17/7/1057/pdf |
