| article html file updated | 11 February 2020 09:04 CET | Update | https://www.mdpi.com/2073-4360/11/1/140 |
| article html file updated | 13 October 2019 09:43 CEST | Update | - |
| article html file updated | 27 April 2019 06:19 CEST | Update | - |
| article html file updated | 13 April 2019 02:27 CEST | Update | - |
| article html file updated | 3 April 2019 03:49 CEST | Update | - |
| article html file updated | 29 January 2019 10:28 CET | Update | - |
| article html file updated | 15 January 2019 11:42 CET | Original file | - |
| article pdf uploaded. | 15 January 2019 11:41 CET | Version of Record | https://www.mdpi.com/2073-4360/11/1/140/pdf |
| article xml uploaded. | 15 January 2019 11:40 CET | Update | https://www.mdpi.com/2073-4360/11/1/140/xml |
| article xml file uploaded | 15 January 2019 11:40 CET | Original file | - |
