| article html file updated | 12 February 2020 01:28 CET | Update | https://www.mdpi.com/2227-9059/7/2/24 |
| article html file updated | 17 October 2019 08:41 CEST | Update | - |
| article html file updated | 5 July 2019 16:21 CEST | Update | - |
| article html file updated | 28 April 2019 12:34 CEST | Original file | - |
| article pdf uploaded. | 28 April 2019 12:33 CEST | Updated version of record | https://www.mdpi.com/2227-9059/7/2/24/pdf |
| article xml uploaded. | 28 April 2019 12:33 CEST | Update | https://www.mdpi.com/2227-9059/7/2/24/xml |
| article xml file uploaded | 28 April 2019 12:33 CEST | Update | - |
| article pdf uploaded. | 28 March 2019 15:09 CET | Version of Record | https://www.mdpi.com/2227-9059/7/2/24/pdf-vor |
| article xml file uploaded | 28 March 2019 15:09 CET | Original file | - |
