| article html file updated | 14 February 2020 11:57 CET | Update | https://www.mdpi.com/2227-7390/7/12/1139 |
| article html file updated | 2 December 2019 05:23 CET | Original file | - |
| article pdf uploaded. | 2 December 2019 05:22 CET | Updated version of record | https://www.mdpi.com/2227-7390/7/12/1139/pdf |
| article xml uploaded. | 2 December 2019 05:22 CET | Update | https://www.mdpi.com/2227-7390/7/12/1139/xml |
| article xml file uploaded | 2 December 2019 05:22 CET | Update | - |
| article pdf uploaded. | 21 November 2019 16:31 CET | Version of Record | https://www.mdpi.com/2227-7390/7/12/1139/pdf-vor |
| article xml file uploaded | 21 November 2019 16:31 CET | Original file | - |
