| article html file updated | 10 February 2020 00:10 CET | Update | https://www.mdpi.com/2227-7390/6/7/115 |
| article html file updated | 30 April 2019 04:47 CEST | Update | - |
| article html file updated | 16 April 2019 00:05 CEST | Update | - |
| article html file updated | 30 March 2019 17:33 CET | Update | - |
| article html file updated | 1 August 2018 12:55 CEST | Update | - |
| article html file updated | 30 July 2018 05:37 CEST | Update | - |
| article html file updated | 5 July 2018 10:37 CEST | Original file | - |
| article pdf uploaded. | 5 July 2018 10:36 CEST | Version of Record | https://www.mdpi.com/2227-7390/6/7/115/pdf |
| article xml uploaded. | 5 July 2018 10:36 CEST | Update | https://www.mdpi.com/2227-7390/6/7/115/xml |
| article xml file uploaded | 5 July 2018 10:36 CEST | Original file | - |
