| article html file updated | 9 February 2020 09:26 CET | Update | https://www.mdpi.com/2073-4441/10/3/304 |
| article html file updated | 1 October 2019 11:33 CEST | Update | - |
| article html file updated | 1 May 2019 12:36 CEST | Update | - |
| article html file updated | 17 April 2019 12:18 CEST | Update | - |
| article html file updated | 29 March 2019 05:41 CET | Update | - |
| article html file updated | 26 March 2018 16:22 CEST | Update | - |
| article html file updated | 12 March 2018 09:15 CET | Original file | - |
| article xml uploaded. | 12 March 2018 09:14 CET | Update | https://www.mdpi.com/2073-4441/10/3/304/xml |
| article pdf uploaded. | 12 March 2018 09:14 CET | Updated version of record | https://www.mdpi.com/2073-4441/10/3/304/pdf |
| article pdf uploaded. | 11 March 2018 10:13 CET | Version of Record | https://www.mdpi.com/2073-4441/10/3/304/pdf-vor |
