| article html file updated | 11 February 2020 13:06 CET | Update | https://www.mdpi.com/2073-4360/11/2/231 |
| article html file updated | 14 October 2019 07:49 CEST | Update | - |
| article html file updated | 26 April 2019 22:23 CEST | Update | - |
| article html file updated | 12 April 2019 18:12 CEST | Update | - |
| article html file updated | 3 April 2019 13:38 CEST | Update | - |
| article html file updated | 4 March 2019 04:44 CET | Update | - |
| article html file updated | 28 February 2019 10:44 CET | Update | - |
| article html file updated | 14 February 2019 05:07 CET | Original file | - |
| article pdf uploaded. | 14 February 2019 05:04 CET | Updated version of record | https://www.mdpi.com/2073-4360/11/2/231/pdf |
| article xml uploaded. | 14 February 2019 05:04 CET | Update | https://www.mdpi.com/2073-4360/11/2/231/xml |
| article xml file uploaded | 14 February 2019 05:03 CET | Update | - |
| article pdf uploaded. | 1 February 2019 11:24 CET | Version of Record | https://www.mdpi.com/2073-4360/11/2/231/pdf-vor |
| article xml file uploaded | 1 February 2019 11:24 CET | Original file | - |
