| article html file updated | 12 February 2020 06:42 CET | Update | https://www.mdpi.com/1660-3397/17/4/237 |
| article html file updated | 18 October 2019 17:24 CEST | Update | - |
| article html file updated | 8 May 2019 15:30 CEST | Update | - |
| article html file updated | 25 April 2019 08:50 CEST | Update | - |
| article html file updated | 20 April 2019 10:13 CEST | Original file | - |
| article supplementary file uploaded. | 20 April 2019 10:12 CEST | - | https://www.mdpi.com/1660-3397/17/4/237#supplementary |
| article pdf uploaded. | 20 April 2019 10:12 CEST | Version of Record | https://www.mdpi.com/1660-3397/17/4/237/pdf |
| article xml uploaded. | 20 April 2019 10:12 CEST | Update | https://www.mdpi.com/1660-3397/17/4/237/xml |
| article xml file uploaded | 20 April 2019 10:12 CEST | Original file | - |
