| article html file updated | 7 February 2020 11:00 CET | Update | https://www.mdpi.com/1422-0067/17/7/1027 |
| article html file updated | 5 May 2019 11:25 CEST | Update | N/A |
| article html file updated | 27 March 2019 08:58 CET | Update | N/A |
| article html file updated | 28 July 2016 07:34 CEST | Update | N/A |
| article html file updated | 29 June 2016 13:32 CEST | Original file | N/A |
| article xml uploaded. | 29 June 2016 13:31 CEST | Original file | https://www.mdpi.com/1422-0067/17/7/1027/xml |
| article pdf uploaded. | 29 June 2016 13:31 CEST | Version of Record | https://www.mdpi.com/1422-0067/17/7/1027/pdf |
