| article html file updated | 11 February 2020 13:55 CET | Update | https://www.mdpi.com/2227-7390/7/2/150 |
| article html file updated | 14 October 2019 12:23 CEST | Update | - |
| article html file updated | 26 April 2019 20:55 CEST | Update | - |
| article html file updated | 12 April 2019 16:44 CEST | Update | - |
| article html file updated | 3 April 2019 15:28 CEST | Update | - |
| article html file updated | 4 March 2019 12:45 CET | Update | - |
| article html file updated | 28 February 2019 14:37 CET | Update | - |
| article html file updated | 21 February 2019 02:27 CET | Original file | - |
| article pdf uploaded. | 20 February 2019 11:21 CET | Updated version of record | https://www.mdpi.com/2227-7390/7/2/150/pdf |
| article xml uploaded. | 20 February 2019 11:21 CET | Update | https://www.mdpi.com/2227-7390/7/2/150/xml |
| article xml file uploaded | 20 February 2019 11:21 CET | Update | - |
| article pdf uploaded. | 5 February 2019 10:20 CET | Version of Record | https://www.mdpi.com/2227-7390/7/2/150/pdf-vor |
| article xml file uploaded | 5 February 2019 10:20 CET | Original file | - |
