| article html file updated | 7 February 2020 11:20 CET | Update | https://www.mdpi.com/1660-4601/13/7/658 |
| article html file updated | 5 May 2019 10:50 CEST | Update | N/A |
| article html file updated | 27 March 2019 09:35 CET | Update | N/A |
| article html file updated | 27 July 2016 10:35 CEST | Update | N/A |
| article html file updated | 7 July 2016 11:20 CEST | Original file | N/A |
| article xml uploaded. | 7 July 2016 11:18 CEST | Original file | https://www.mdpi.com/1660-4601/13/7/658/xml |
| article pdf uploaded. | 7 July 2016 11:18 CEST | Version of Record | https://www.mdpi.com/1660-4601/13/7/658/pdf |
