| article html file updated | 7 February 2020 13:33 CET | Update | https://www.mdpi.com/1422-0067/17/8/1347 |
| article html file updated | 5 May 2019 06:43 CEST | Update | - |
| article html file updated | 27 March 2019 14:04 CET | Update | - |
| article html file updated | 26 August 2016 06:11 CEST | Update | - |
| article html file updated | 18 August 2016 14:21 CEST | Original file | - |
| article xml uploaded. | 18 August 2016 14:19 CEST | Original file | https://www.mdpi.com/1422-0067/17/8/1347/xml |
| article pdf uploaded. | 18 August 2016 14:19 CEST | Version of Record | https://www.mdpi.com/1422-0067/17/8/1347/pdf |
