| article html file updated | 9 February 2020 07:43 CET | Update | https://www.mdpi.com/2076-3417/8/3/326 |
| article html file updated | 1 October 2019 01:31 CEST | Update | - |
| article html file updated | 1 May 2019 16:09 CEST | Update | - |
| article html file updated | 17 April 2019 15:37 CEST | Update | - |
| article html file updated | 29 March 2019 01:43 CET | Update | - |
| article html file updated | 26 March 2018 12:53 CEST | Update | - |
| article html file updated | 26 February 2018 15:49 CET | Original file | - |
| article xml uploaded. | 26 February 2018 15:48 CET | Update | https://www.mdpi.com/2076-3417/8/3/326/xml |
| article xml uploaded. | 26 February 2018 15:48 CET | Original file | - |
| article pdf uploaded. | 26 February 2018 15:48 CET | Version of Record | https://www.mdpi.com/2076-3417/8/3/326/pdf |
