| article html file updated | 8 February 2020 08:14 CET | Update | https://www.mdpi.com/1422-0067/18/6/1119 |
| article html file updated | 25 September 2019 08:08 CEST | Update | - |
| article html file updated | 3 May 2019 17:33 CEST | Update | - |
| article html file updated | 28 June 2017 13:17 CEST | Update | - |
| article html file updated | 14 June 2017 16:39 CEST | Original file | - |
| article xml uploaded. | 14 June 2017 16:38 CEST | Original file | https://www.mdpi.com/1422-0067/18/6/1119/xml |
| article pdf uploaded. | 14 June 2017 16:38 CEST | Version of Record | https://www.mdpi.com/1422-0067/18/6/1119/pdf |
