| article html file updated | 8 February 2020 05:51 CET | Update | https://www.mdpi.com/2073-4441/9/5/346 |
| article html file updated | 24 September 2019 19:51 CEST | Update | - |
| article html file updated | 3 May 2019 22:04 CEST | Update | - |
| article html file updated | 1 June 2017 04:51 CEST | Update | - |
| article html file updated | 31 May 2017 12:44 CEST | Update | - |
| article xml uploaded. | 31 May 2017 12:43 CEST | Update | https://www.mdpi.com/2073-4441/9/5/346/xml |
| article pdf uploaded. | 31 May 2017 12:43 CEST | Updated version of record | https://www.mdpi.com/2073-4441/9/5/346/pdf |
| article html file updated | 23 May 2017 04:13 CEST | Update | - |
| article html file updated | 14 May 2017 10:38 CEST | Original file | - |
| article pdf uploaded. | 14 May 2017 10:36 CEST | Version of Record | https://www.mdpi.com/2073-4441/9/5/346/pdf-vor |
