| article html file updated | 8 February 2020 12:28 CET | Update | https://www.mdpi.com/2076-0825/6/3/24 |
| article html file updated | 26 September 2019 06:48 CEST | Update | - |
| article html file updated | 3 May 2019 09:08 CEST | Update | - |
| article html file updated | 27 March 2019 18:35 CET | Update | - |
| article html file updated | 30 September 2017 11:39 CEST | Update | - |
| article html file updated | 3 August 2017 10:02 CEST | Update | - |
| article xml uploaded. | 3 August 2017 10:00 CEST | Update | https://www.mdpi.com/2076-0825/6/3/24/xml |
| article pdf uploaded. | 3 August 2017 10:00 CEST | Updated version of record | https://www.mdpi.com/2076-0825/6/3/24/pdf |
| article html file updated | 31 July 2017 16:59 CEST | Original file | - |
| article pdf uploaded. | 31 July 2017 16:57 CEST | Version of Record | https://www.mdpi.com/2076-0825/6/3/24/pdf-vor |
