| article html file updated | 8 February 2020 10:01 CET | Update | https://www.mdpi.com/1422-0067/18/7/1432 |
| article html file updated | 25 September 2019 17:48 CEST | Update | - |
| article html file updated | 3 May 2019 14:11 CEST | Update | - |
| article html file updated | 31 July 2017 08:00 CEST | Update | - |
| article html file updated | 4 July 2017 15:37 CEST | Original file | - |
| article xml uploaded. | 4 July 2017 15:36 CEST | Original file | https://www.mdpi.com/1422-0067/18/7/1432/xml |
| article pdf uploaded. | 4 July 2017 15:36 CEST | Updated version of record | https://www.mdpi.com/1422-0067/18/7/1432/pdf |
