| article html file updated | 7 February 2020 12:01 CET | Update | https://www.mdpi.com/1422-0067/17/7/1172 |
| article html file updated | 5 May 2019 09:33 CEST | Update | N/A |
| article html file updated | 27 March 2019 10:55 CET | Update | N/A |
| article html file updated | 28 July 2016 08:11 CEST | Update | N/A |
| article html file updated | 20 July 2016 13:27 CEST | Original file | N/A |
| article xml uploaded. | 20 July 2016 13:26 CEST | Original file | https://www.mdpi.com/1422-0067/17/7/1172/xml |
| article pdf uploaded. | 20 July 2016 13:26 CEST | Version of Record | https://www.mdpi.com/1422-0067/17/7/1172/pdf |
