| article html file updated | 13 February 2020 04:24 CET | Update | https://www.mdpi.com/2079-3197/7/3/37 |
| article html file updated | 26 September 2019 15:42 CEST | Update | - |
| article html file updated | 24 July 2019 12:29 CEST | Original file | - |
| article pdf uploaded. | 24 July 2019 12:27 CEST | Updated version of record | https://www.mdpi.com/2079-3197/7/3/37/pdf |
| article xml uploaded. | 24 July 2019 12:27 CEST | Update | https://www.mdpi.com/2079-3197/7/3/37/xml |
| article xml file uploaded | 24 July 2019 12:27 CEST | Update | - |
| article pdf uploaded. | 23 July 2019 15:50 CEST | Version of Record | https://www.mdpi.com/2079-3197/7/3/37/pdf-vor |
| article xml file uploaded | 23 July 2019 15:50 CEST | Original file | - |
