| article html file updated | 12 February 2020 06:16 CET | Update | https://www.mdpi.com/1996-1073/12/8/1475 |
| article html file updated | 18 October 2019 14:31 CEST | Update | N/A |
| article html file updated | 9 May 2019 14:29 CEST | Update | N/A |
| article html file updated | 25 April 2019 10:38 CEST | Original file | N/A |
| article pdf uploaded. | 25 April 2019 10:36 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/8/1475/pdf |
| article xml uploaded. | 25 April 2019 10:36 CEST | Update | https://www.mdpi.com/1996-1073/12/8/1475/xml |
| article xml file uploaded | 25 April 2019 10:36 CEST | Update | N/A |
| article pdf uploaded. | 18 April 2019 14:28 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/8/1475/pdf-vor |
| article xml file uploaded | 18 April 2019 14:28 CEST | Original file | N/A |