| article html file updated | 7 February 2020 12:47 CET | Update | https://www.mdpi.com/1422-0067/17/8/1255 |
| article html file updated | 5 May 2019 08:07 CEST | Update | - |
| article html file updated | 27 March 2019 12:28 CET | Update | - |
| article html file updated | 26 August 2016 05:41 CEST | Update | - |
| article html file updated | 3 August 2016 12:58 CEST | Original file | - |
| article xml uploaded. | 3 August 2016 12:57 CEST | Original file | https://www.mdpi.com/1422-0067/17/8/1255/xml |
| article pdf uploaded. | 3 August 2016 12:57 CEST | Version of Record | https://www.mdpi.com/1422-0067/17/8/1255/pdf |
