| article html file updated | 12 February 2020 21:38 CET | Update | https://www.mdpi.com/2227-7390/7/6/565 |
| article html file updated | 22 October 2019 09:14 CEST | Update | N/A |
| article html file updated | 4 July 2019 15:03 CEST | Update | N/A |
| article html file updated | 24 June 2019 06:10 CEST | Original file | N/A |
| article pdf uploaded. | 24 June 2019 06:09 CEST | Version of Record | https://www.mdpi.com/2227-7390/7/6/565/pdf |
| article xml uploaded. | 24 June 2019 06:09 CEST | Update | https://www.mdpi.com/2227-7390/7/6/565/xml |
| article xml file uploaded | 24 June 2019 06:09 CEST | Original file | N/A |
