| article html file updated | 9 February 2020 19:15 CET | Update | https://www.mdpi.com/2073-4441/10/6/697 |
| article html file updated | 4 October 2019 00:27 CEST | Update | - |
| article html file updated | 30 April 2019 16:11 CEST | Update | - |
| article html file updated | 16 April 2019 16:40 CEST | Update | - |
| article html file updated | 30 March 2019 05:08 CET | Update | - |
| article html file updated | 27 June 2018 14:37 CEST | Update | - |
| article html file updated | 28 May 2018 08:16 CEST | Original file | - |
| article pdf uploaded. | 28 May 2018 08:14 CEST | Version of Record | https://www.mdpi.com/2073-4441/10/6/697/pdf |
| article xml uploaded. | 28 May 2018 08:14 CEST | Update | https://www.mdpi.com/2073-4441/10/6/697/xml |
| article xml file uploaded | 28 May 2018 08:14 CEST | Original file | - |
