| article html file updated | 8 February 2020 09:40 CET | Update | https://www.mdpi.com/1422-0067/18/7/1399 |
| article html file updated | 25 September 2019 15:46 CEST | Update | - |
| article html file updated | 3 May 2019 14:51 CEST | Update | - |
| article html file updated | 31 July 2017 07:56 CEST | Update | - |
| article html file updated | 30 June 2017 11:51 CEST | Update | - |
| article html file updated | 30 June 2017 10:31 CEST | Original file | - |
| article xml uploaded. | 30 June 2017 10:30 CEST | Original file | https://www.mdpi.com/1422-0067/18/7/1399/xml |
| article pdf uploaded. | 30 June 2017 10:30 CEST | Version of Record | https://www.mdpi.com/1422-0067/18/7/1399/pdf |
