| article html file updated | 14 February 2020 13:50 CET | Update | https://www.mdpi.com/2079-6382/8/4/239 |
| article html file updated | 30 December 2019 10:27 CET | Update | - |
| article html file updated | 28 November 2019 09:33 CET | Original file | - |
| article supplementary file uploaded. | 28 November 2019 09:32 CET | - | https://www.mdpi.com/2079-6382/8/4/239#supplementary |
| article pdf uploaded. | 28 November 2019 09:32 CET | Version of Record | https://www.mdpi.com/2079-6382/8/4/239/pdf |
| article xml uploaded. | 28 November 2019 09:32 CET | Update | https://www.mdpi.com/2079-6382/8/4/239/xml |
| article xml file uploaded | 28 November 2019 09:32 CET | Original file | - |
