| article html file updated | 8 February 2020 10:35 CET | Update | https://www.mdpi.com/1422-0067/18/7/1474 |
| article html file updated | 25 September 2019 20:30 CEST | Update | - |
| article html file updated | 3 May 2019 13:10 CEST | Update | - |
| article html file updated | 31 July 2017 08:06 CEST | Update | - |
| article html file updated | 10 July 2017 10:31 CEST | Original file | - |
| article xml uploaded. | 10 July 2017 10:29 CEST | Original file | https://www.mdpi.com/1422-0067/18/7/1474/xml |
| article pdf uploaded. | 10 July 2017 10:29 CEST | Version of Record | https://www.mdpi.com/1422-0067/18/7/1474/pdf |
