| article html file updated | 8 February 2020 09:44 CET | Update | https://www.mdpi.com/1099-4300/19/7/321 |
| article html file updated | 25 September 2019 16:09 CEST | Update | - |
| article html file updated | 3 May 2019 14:44 CEST | Update | - |
| article html file updated | 28 July 2017 11:28 CEST | Update | - |
| article html file updated | 3 July 2017 13:52 CEST | Update | - |
| article xml uploaded. | 3 July 2017 13:51 CEST | Update | https://www.mdpi.com/1099-4300/19/7/321/xml |
| article pdf uploaded. | 3 July 2017 13:51 CEST | Updated version of record | https://www.mdpi.com/1099-4300/19/7/321/pdf |
| article html file updated | 30 June 2017 15:04 CEST | Original file | - |
| article pdf uploaded. | 30 June 2017 15:03 CEST | Version of Record | https://www.mdpi.com/1099-4300/19/7/321/pdf-vor |
