| article html file updated | 8 February 2020 09:45 CET | Update | https://www.mdpi.com/1422-0067/18/7/1408 |
| article html file updated | 25 September 2019 16:17 CEST | Update | - |
| article html file updated | 3 May 2019 14:41 CEST | Update | - |
| article html file updated | 31 July 2017 07:57 CEST | Update | - |
| article html file updated | 7 July 2017 15:13 CEST | Update | - |
| article xml uploaded. | 7 July 2017 15:11 CEST | Update | https://www.mdpi.com/1422-0067/18/7/1408/xml |
| article pdf uploaded. | 7 July 2017 15:11 CEST | Updated version of record | https://www.mdpi.com/1422-0067/18/7/1408/pdf |
| article html file updated | 4 July 2017 15:25 CEST | Original file | - |
| article pdf uploaded. | 4 July 2017 15:23 CEST | Updated version of record | https://www.mdpi.com/1422-0067/18/7/1408/pdf-vor |
| article pdf uploaded. | 30 June 2017 14:40 CEST | Version of Record | https://www.mdpi.com/1422-0067/18/7/1408/pdf-vor |
