| article html file updated | 8 February 2020 10:33 CET | Update | https://www.mdpi.com/1422-0067/18/7/1473 |
| article html file updated | 25 September 2019 20:21 CEST | Update | - |
| article html file updated | 3 May 2019 13:13 CEST | Update | - |
| article html file updated | 31 July 2017 08:05 CEST | Update | - |
| article html file updated | 9 July 2017 12:46 CEST | Update | - |
| article xml uploaded. | 9 July 2017 12:45 CEST | Update | https://www.mdpi.com/1422-0067/18/7/1473/xml |
| article pdf uploaded. | 9 July 2017 12:45 CEST | Updated version of record | https://www.mdpi.com/1422-0067/18/7/1473/pdf |
| article html file updated | 9 July 2017 11:55 CEST | Original file | - |
