| article html file updated | 12 February 2020 05:48 CET | Update | https://www.mdpi.com/2218-1989/9/4/75 |
| article html file updated | 18 October 2019 11:24 CEST | Update | - |
| article html file updated | 8 May 2019 22:12 CEST | Update | - |
| article html file updated | 25 April 2019 10:41 CEST | Update | - |
| article html file updated | 24 April 2019 09:21 CEST | Original file | - |
| article supplementary file uploaded. | 24 April 2019 09:20 CEST | - | https://www.mdpi.com/2218-1989/9/4/75#supplementary |
| article pdf uploaded. | 24 April 2019 09:20 CEST | Updated version of record | https://www.mdpi.com/2218-1989/9/4/75/pdf |
| article xml uploaded. | 24 April 2019 09:20 CEST | Update | https://www.mdpi.com/2218-1989/9/4/75/xml |
| article xml file uploaded | 24 April 2019 09:20 CEST | Update | - |
| article pdf uploaded. | 16 April 2019 17:31 CEST | Version of Record | https://www.mdpi.com/2218-1989/9/4/75/pdf-vor |
| article xml file uploaded | 16 April 2019 17:31 CEST | Original file | - |
