| article html file updated | 9 February 2020 05:42 CET | Update | https://www.mdpi.com/1099-4300/20/2/107 |
| article html file updated | 1 May 2019 20:32 CEST | Update | - |
| article html file updated | 17 April 2019 19:34 CEST | Update | - |
| article html file updated | 28 March 2019 21:19 CET | Update | - |
| article html file updated | 14 March 2018 09:14 CET | Update | - |
| article html file updated | 7 February 2018 09:51 CET | Original file | - |
| article xml uploaded. | 7 February 2018 09:50 CET | Original file | https://www.mdpi.com/1099-4300/20/2/107/xml |
| article pdf uploaded. | 7 February 2018 09:50 CET | Updated version of record | https://www.mdpi.com/1099-4300/20/2/107/pdf |
| article pdf uploaded. | 6 February 2018 15:47 CET | Version of Record | https://www.mdpi.com/1099-4300/20/2/107/pdf-vor |
