| article html file updated | 7 February 2020 08:29 CET | Update | https://www.mdpi.com/1996-1073/9/5/361 |
| article html file updated | 5 May 2019 16:12 CEST | Update | - |
| article html file updated | 27 March 2019 04:19 CET | Update | - |
| article html file updated | 26 May 2016 13:01 CEST | Update | - |
| article html file updated | 23 May 2016 12:21 CEST | Update | - |
| article html file updated | 23 May 2016 12:12 CEST | Update | - |
| article html file updated | 23 May 2016 12:00 CEST | Update | - |
| article html file updated | 16 May 2016 09:58 CEST | Update | - |
| article xml uploaded. | 16 May 2016 09:57 CEST | Update | https://www.mdpi.com/1996-1073/9/5/361/xml |
| article pdf uploaded. | 16 May 2016 09:57 CEST | Updated version of record | https://www.mdpi.com/1996-1073/9/5/361/pdf |
| article html file updated | 11 May 2016 16:10 CEST | Original file | - |
| article pdf uploaded. | 11 May 2016 16:09 CEST | Version of Record | https://www.mdpi.com/1996-1073/9/5/361/pdf-vor |
