| article html file updated | 8 February 2020 08:50 CET | Update | https://www.mdpi.com/1422-0067/18/6/1329 |
| article html file updated | 25 September 2019 11:17 CEST | Update | - |
| article html file updated | 3 May 2019 16:25 CEST | Update | - |
| article html file updated | 28 June 2017 13:45 CEST | Update | - |
| article html file updated | 22 June 2017 06:34 CEST | Original file | - |
| article xml uploaded. | 22 June 2017 06:32 CEST | Original file | https://www.mdpi.com/1422-0067/18/6/1329/xml |
| article pdf uploaded. | 22 June 2017 06:32 CEST | Updated version of record | https://www.mdpi.com/1422-0067/18/6/1329/pdf |
| article pdf uploaded. | 21 June 2017 16:01 CEST | Version of Record | https://www.mdpi.com/1422-0067/18/6/1329/pdf-vor |
