| article html file updated | 11 February 2020 14:50 CET | Update | https://www.mdpi.com/1660-3397/17/2/107 |
| article html file updated | 14 October 2019 17:37 CEST | Update | - |
| article html file updated | 26 April 2019 19:03 CEST | Update | - |
| article html file updated | 12 April 2019 15:01 CEST | Update | - |
| article html file updated | 3 April 2019 17:41 CEST | Update | - |
| article html file updated | 4 March 2019 07:03 CET | Update | - |
| article html file updated | 28 February 2019 19:01 CET | Update | - |
| article html file updated | 22 February 2019 07:14 CET | Original file | - |
| article pdf uploaded. | 22 February 2019 07:12 CET | Updated version of record | https://www.mdpi.com/1660-3397/17/2/107/pdf |
| article xml uploaded. | 22 February 2019 07:12 CET | Update | https://www.mdpi.com/1660-3397/17/2/107/xml |
| article xml file uploaded | 22 February 2019 07:12 CET | Update | - |
| article supplementary file uploaded. | 10 February 2019 09:13 CET | - | https://www.mdpi.com/1660-3397/17/2/107#supplementary |
| article pdf uploaded. | 10 February 2019 09:13 CET | Version of Record | https://www.mdpi.com/1660-3397/17/2/107/pdf-vor |
| article xml file uploaded | 10 February 2019 09:13 CET | Original file | - |
