| article html file updated | 14 February 2020 03:37 CET | Update | https://www.mdpi.com/2079-6382/8/4/194 |
| article html file updated | 30 December 2019 10:16 CET | Update | - |
| article html file updated | 28 October 2019 11:59 CET | Update | - |
| article pdf uploaded. | 28 October 2019 11:57 CET | Updated version of record | https://www.mdpi.com/2079-6382/8/4/194/pdf |
| article xml uploaded. | 28 October 2019 11:57 CET | Update | https://www.mdpi.com/2079-6382/8/4/194/xml |
| article xml file uploaded | 28 October 2019 11:57 CET | Update | - |
| article html file updated | 24 October 2019 12:43 CEST | Original file | - |
| article pdf uploaded. | 24 October 2019 12:42 CEST | Version of Record | https://www.mdpi.com/2079-6382/8/4/194/pdf-vor |
| article xml uploaded. | 24 October 2019 12:42 CEST | Update | - |
| article xml file uploaded | 24 October 2019 12:42 CEST | Original file | - |
