| article html file updated | 12 February 2020 01:46 CET | Update | https://www.mdpi.com/2073-4409/8/4/294 |
| article html file updated | 17 October 2019 10:31 CEST | Update | - |
| article html file updated | 8 May 2019 17:33 CEST | Update | - |
| article html file updated | 25 April 2019 19:27 CEST | Update | - |
| article html file updated | 12 April 2019 11:34 CEST | Original file | - |
| article supplementary file uploaded. | 12 April 2019 11:32 CEST | - | https://www.mdpi.com/2073-4409/8/4/294#supplementary |
| article pdf uploaded. | 12 April 2019 11:32 CEST | Updated version of record | https://www.mdpi.com/2073-4409/8/4/294/pdf |
| article xml uploaded. | 12 April 2019 11:32 CEST | Update | https://www.mdpi.com/2073-4409/8/4/294/xml |
| article xml file uploaded | 12 April 2019 11:32 CEST | Update | - |
| article pdf uploaded. | 29 March 2019 17:44 CET | Version of Record | https://www.mdpi.com/2073-4409/8/4/294/pdf-vor |
| article xml file uploaded | 29 March 2019 17:44 CET | Original file | - |
