| article html file updated | 8 February 2020 16:26 CET | Update | https://www.mdpi.com/2227-7390/5/3/46 |
| article html file updated | 3 May 2019 01:32 CEST | Update | N/A |
| article html file updated | 30 September 2017 09:17 CEST | Update | N/A |
| article html file updated | 17 September 2017 08:50 CEST | Original file | N/A |
| article xml uploaded. | 17 September 2017 08:49 CEST | Update | https://www.mdpi.com/2227-7390/5/3/46/xml |
| article xml uploaded. | 17 September 2017 08:49 CEST | Original file | N/A |
| article pdf uploaded. | 17 September 2017 08:49 CEST | Version of Record | https://www.mdpi.com/2227-7390/5/3/46/pdf |
