| article html file updated | 12 February 2020 03:17 CET | Update | https://www.mdpi.com/2305-7084/3/2/36 |
| article html file updated | 17 October 2019 19:49 CEST | Update | - |
| article html file updated | 25 April 2019 16:19 CEST | Update | - |
| article html file updated | 11 April 2019 12:20 CEST | Update | - |
| article html file updated | 10 April 2019 07:06 CEST | Update | - |
| article html file updated | 5 April 2019 11:17 CEST | Original file | - |
| article pdf uploaded. | 5 April 2019 11:16 CEST | Version of Record | https://www.mdpi.com/2305-7084/3/2/36/pdf |
| article xml uploaded. | 5 April 2019 11:16 CEST | Update | https://www.mdpi.com/2305-7084/3/2/36/xml |
| article xml file uploaded | 5 April 2019 11:15 CEST | Original file | - |
