| article html file updated | 7 February 2020 13:11 CET | Update | https://www.mdpi.com/2079-6439/4/3/24 |
| article html file updated | 5 May 2019 07:22 CEST | Update | - |
| article html file updated | 27 March 2019 13:22 CET | Update | - |
| article html file updated | 28 September 2016 22:54 CEST | Update | - |
| article html file updated | 11 August 2016 12:16 CEST | Original file | - |
| article xml uploaded. | 11 August 2016 12:14 CEST | Update | https://www.mdpi.com/2079-6439/4/3/24/xml |
| article xml uploaded. | 11 August 2016 12:14 CEST | Update | - |
| article xml uploaded. | 11 August 2016 12:14 CEST | Original file | - |
| article pdf uploaded. | 11 August 2016 12:14 CEST | Version of Record | https://www.mdpi.com/2079-6439/4/3/24/pdf |
