| article html file updated | 7 February 2020 11:47 CET | Update | https://www.mdpi.com/1422-0067/17/7/1138 |
| article html file updated | 5 May 2019 09:59 CEST | Update | N/A |
| article html file updated | 27 March 2019 10:28 CET | Update | N/A |
| article html file updated | 28 July 2016 08:03 CEST | Update | N/A |
| article html file updated | 15 July 2016 13:45 CEST | Original file | N/A |
| article xml uploaded. | 15 July 2016 13:44 CEST | Original file | https://www.mdpi.com/1422-0067/17/7/1138/xml |
| article pdf uploaded. | 15 July 2016 13:44 CEST | Version of Record | https://www.mdpi.com/1422-0067/17/7/1138/pdf |
