| article html file updated | 11 February 2020 11:07 CET | Update | https://www.mdpi.com/1660-3397/17/2/77 |
| article html file updated | 13 October 2019 20:24 CEST | Update | - |
| article html file updated | 27 April 2019 02:15 CEST | Update | - |
| article html file updated | 12 April 2019 22:12 CEST | Update | - |
| article html file updated | 3 April 2019 08:29 CEST | Update | - |
| article html file updated | 4 March 2019 06:39 CET | Update | - |
| article html file updated | 23 January 2019 13:16 CET | Original file | - |
| article supplementary file uploaded. | 23 January 2019 13:13 CET | - | https://www.mdpi.com/1660-3397/17/2/77#supplementary |
| article pdf uploaded. | 23 January 2019 13:13 CET | Version of Record | https://www.mdpi.com/1660-3397/17/2/77/pdf |
| article xml uploaded. | 23 January 2019 13:13 CET | Update | https://www.mdpi.com/1660-3397/17/2/77/xml |
| article xml file uploaded | 23 January 2019 13:13 CET | Original file | - |
