| article html file updated | 12 February 2020 04:06 CET | Update | https://www.mdpi.com/2073-4441/11/4/737 |
| article html file updated | 18 October 2019 00:42 CEST | Update | - |
| article html file updated | 9 May 2019 20:53 CEST | Update | - |
| article html file updated | 25 April 2019 14:42 CEST | Update | - |
| article html file updated | 23 April 2019 08:38 CEST | Original file | - |
| article pdf uploaded. | 23 April 2019 08:36 CEST | Updated version of record | https://www.mdpi.com/2073-4441/11/4/737/pdf |
| article xml uploaded. | 23 April 2019 08:36 CEST | Update | https://www.mdpi.com/2073-4441/11/4/737/xml |
| article xml file uploaded | 23 April 2019 08:36 CEST | Update | - |
| article pdf uploaded. | 9 April 2019 16:41 CEST | Version of Record | https://www.mdpi.com/2073-4441/11/4/737/pdf-vor |
| article xml file uploaded | 9 April 2019 16:41 CEST | Original file | - |
