| article html file updated | 11 February 2020 23:04 CET | Update | https://www.mdpi.com/1660-3397/17/3/176 |
| article html file updated | 16 October 2019 19:21 CEST | Update | - |
| article html file updated | 26 April 2019 01:26 CEST | Update | - |
| article html file updated | 11 April 2019 20:27 CEST | Update | - |
| article html file updated | 10 April 2019 13:05 CEST | Update | - |
| article html file updated | 4 April 2019 15:32 CEST | Update | - |
| article html file updated | 27 March 2019 06:41 CET | Original file | - |
| article pdf uploaded. | 27 March 2019 06:40 CET | Updated version of record | https://www.mdpi.com/1660-3397/17/3/176/pdf |
| article xml uploaded. | 27 March 2019 06:40 CET | Update | https://www.mdpi.com/1660-3397/17/3/176/xml |
| article xml file uploaded | 27 March 2019 06:40 CET | Update | - |
| article pdf uploaded. | 18 March 2019 16:13 CET | Version of Record | https://www.mdpi.com/1660-3397/17/3/176/pdf-vor |
| article xml file uploaded | 18 March 2019 16:13 CET | Original file | - |
