| article html file updated | 10 February 2020 10:15 CET | Update | https://www.mdpi.com/2227-7390/6/9/165 |
| article html file updated | 7 October 2019 17:02 CEST | Update | - |
| article html file updated | 29 April 2019 07:04 CEST | Update | - |
| article html file updated | 15 April 2019 02:47 CEST | Update | - |
| article html file updated | 31 March 2019 17:23 CEST | Update | - |
| article html file updated | 25 September 2018 12:31 CEST | Update | - |
| article html file updated | 11 September 2018 08:18 CEST | Original file | - |
| article pdf uploaded. | 11 September 2018 08:17 CEST | Version of Record | https://www.mdpi.com/2227-7390/6/9/165/pdf |
| article xml uploaded. | 11 September 2018 08:17 CEST | Update | https://www.mdpi.com/2227-7390/6/9/165/xml |
| article xml file uploaded | 11 September 2018 08:17 CEST | Original file | - |
