| article html file updated | 6 February 2020 16:45 CET | Update | https://www.mdpi.com/1660-3397/13/3/1481 |
| article html file updated | 6 May 2019 23:32 CEST | Update | - |
| article html file updated | 25 March 2019 23:10 CET | Update | - |
| article html file updated | 21 August 2015 09:00 CEST | Update | - |
| article html file updated | 30 March 2015 12:40 CEST | Original file | - |
| article xml file uploaded | 30 March 2015 12:40 CEST | Original file | https://www.mdpi.com/1660-3397/13/3/1481/xml |
| article supplementary file uploaded. | 18 March 2015 16:54 CET | - | https://www.mdpi.com/1660-3397/13/3/1481#supplementary |
| article pdf uploaded. | 18 March 2015 16:54 CET | Version of Record | https://www.mdpi.com/1660-3397/13/3/1481/pdf |
