| article html file updated | 9 February 2020 11:56 CET | Update | https://www.mdpi.com/2073-4441/10/4/405 |
| article html file updated | 2 October 2019 03:31 CEST | Update | - |
| article html file updated | 1 May 2019 07:16 CEST | Update | - |
| article html file updated | 17 April 2019 07:17 CEST | Update | - |
| article html file updated | 29 March 2019 11:23 CET | Update | - |
| article html file updated | 1 May 2018 06:09 CEST | Update | - |
| article html file updated | 30 March 2018 13:25 CEST | Original file | - |
| article xml uploaded. | 30 March 2018 13:23 CEST | Update | https://www.mdpi.com/2073-4441/10/4/405/xml |
| article pdf uploaded. | 30 March 2018 13:23 CEST | Version of Record | https://www.mdpi.com/2073-4441/10/4/405/pdf |
