| article html file updated | 13 February 2020 15:02 CET | Update | https://www.mdpi.com/2079-6382/8/3/137 |
| article html file updated | 26 September 2019 23:16 CEST | Update | - |
| article html file updated | 4 September 2019 11:10 CEST | Original file | - |
| article pdf uploaded. | 4 September 2019 11:09 CEST | Version of Record | https://www.mdpi.com/2079-6382/8/3/137/pdf |
| article xml uploaded. | 4 September 2019 11:09 CEST | Update | https://www.mdpi.com/2079-6382/8/3/137/xml |
| article xml file uploaded | 4 September 2019 11:09 CEST | Original file | - |
