| article html file updated | 11 February 2020 13:19 CET | Update | https://www.mdpi.com/2073-8994/11/2/171 |
| article html file updated | 14 October 2019 09:01 CEST | Update | - |
| article html file updated | 26 April 2019 22:00 CEST | Update | - |
| article html file updated | 12 April 2019 17:50 CEST | Update | - |
| article html file updated | 3 April 2019 14:06 CEST | Update | - |
| article html file updated | 1 March 2019 15:44 CET | Update | - |
| article html file updated | 28 February 2019 11:43 CET | Update | - |
| article html file updated | 19 February 2019 05:07 CET | Original file | - |
| article pdf uploaded. | 18 February 2019 02:53 CET | Updated version of record | https://www.mdpi.com/2073-8994/11/2/171/pdf |
| article xml uploaded. | 18 February 2019 02:53 CET | Update | https://www.mdpi.com/2073-8994/11/2/171/xml |
| article xml file uploaded | 18 February 2019 02:53 CET | Update | - |
| article pdf uploaded. | 1 February 2019 14:51 CET | Version of Record | https://www.mdpi.com/2073-8994/11/2/171/pdf-vor |
| article xml file uploaded | 1 February 2019 14:51 CET | Original file | - |
