| article html file updated | 8 February 2020 03:27 CET | Update | https://www.mdpi.com/2076-3417/7/4/385 |
| article html file updated | 24 September 2019 06:56 CEST | Update | - |
| article html file updated | 4 May 2019 02:28 CEST | Update | - |
| article html file updated | 28 April 2017 05:17 CEST | Update | - |
| article html file updated | 14 April 2017 08:53 CEST | Original file | - |
| article xml uploaded. | 14 April 2017 08:52 CEST | Update | https://www.mdpi.com/2076-3417/7/4/385/xml |
| article pdf uploaded. | 14 April 2017 08:52 CEST | Updated version of record | https://www.mdpi.com/2076-3417/7/4/385/pdf |
| article pdf uploaded. | 12 April 2017 14:35 CEST | Version of Record | https://www.mdpi.com/2076-3417/7/4/385/pdf-vor |
