| article html file updated | 10 February 2020 15:38 CET | Update | https://www.mdpi.com/2075-163X/8/10/449 |
| article html file updated | 9 October 2019 00:20 CEST | Update | - |
| article html file updated | 28 April 2019 20:36 CEST | Update | - |
| article html file updated | 14 April 2019 15:44 CEST | Update | - |
| article html file updated | 1 April 2019 05:40 CEST | Update | - |
| article html file updated | 29 October 2018 10:04 CET | Update | - |
| article html file updated | 12 October 2018 18:04 CEST | Original file | - |
| article pdf uploaded. | 12 October 2018 18:04 CEST | Version of Record | https://www.mdpi.com/2075-163X/8/10/449/pdf |
| article xml uploaded. | 12 October 2018 18:04 CEST | Update | https://www.mdpi.com/2075-163X/8/10/449/xml |
| article xml file uploaded | 12 October 2018 18:04 CEST | Original file | - |
