| article html file updated | 7 February 2020 05:59 CET | Update | https://www.mdpi.com/1660-4601/13/3/328 |
| article html file updated | 5 May 2019 21:17 CEST | Update | - |
| article html file updated | 26 March 2019 23:37 CET | Update | - |
| article html file updated | 28 March 2016 11:14 CEST | Original file | - |
| article xml uploaded. | 16 March 2016 11:11 CET | Original file | https://www.mdpi.com/1660-4601/13/3/328/xml |
| article pdf uploaded. | 16 March 2016 11:11 CET | Version of Record | https://www.mdpi.com/1660-4601/13/3/328/pdf |
