| article html file updated | 8 February 2020 10:15 CET | Update | https://www.mdpi.com/1422-0067/18/7/1460 |
| article html file updated | 25 September 2019 18:58 CEST | Update | - |
| article html file updated | 3 May 2019 13:45 CEST | Update | - |
| article html file updated | 31 July 2017 08:03 CEST | Update | - |
| article html file updated | 7 July 2017 10:26 CEST | Original file | - |
| article xml uploaded. | 7 July 2017 10:24 CEST | Original file | https://www.mdpi.com/1422-0067/18/7/1460/xml |
| article pdf uploaded. | 7 July 2017 10:24 CEST | Updated version of record | https://www.mdpi.com/1422-0067/18/7/1460/pdf |
| article pdf uploaded. | 6 July 2017 16:15 CEST | Version of Record | https://www.mdpi.com/1422-0067/18/7/1460/pdf-vor |
