| article html file updated | 12 February 2020 10:36 CET | Update | https://www.mdpi.com/2305-7084/3/2/49 |
| article html file updated | 19 October 2019 17:10 CEST | Update | N/A |
| article html file updated | 8 May 2019 05:22 CEST | Original file | N/A |
| article supplementary file uploaded. | 8 May 2019 03:20 CEST | - | https://www.mdpi.com/2305-7084/3/2/49#supplementary |
| article pdf uploaded. | 8 May 2019 03:20 CEST | Version of Record | https://www.mdpi.com/2305-7084/3/2/49/pdf |
| article xml uploaded. | 8 May 2019 03:20 CEST | Update | https://www.mdpi.com/2305-7084/3/2/49/xml |
| article xml file uploaded | 8 May 2019 03:20 CEST | Original file | N/A |
