| article html file updated | 8 February 2020 07:26 CET | Update | https://www.mdpi.com/1422-0067/18/6/1190 |
| article html file updated | 25 September 2019 03:59 CEST | Update | - |
| article html file updated | 3 May 2019 19:03 CEST | Update | - |
| article html file updated | 28 June 2017 13:27 CEST | Update | - |
| article html file updated | 12 June 2017 08:28 CEST | Update | - |
| article xml uploaded. | 12 June 2017 08:27 CEST | Update | https://www.mdpi.com/1422-0067/18/6/1190/xml |
| article pdf uploaded. | 12 June 2017 08:27 CEST | Updated version of record | https://www.mdpi.com/1422-0067/18/6/1190/pdf |
| article html file updated | 3 June 2017 11:51 CEST | Original file | - |
| article pdf uploaded. | 3 June 2017 11:50 CEST | Version of Record | https://www.mdpi.com/1422-0067/18/6/1190/pdf-vor |
