| article html file updated | 8 February 2020 22:24 CET | Update | https://www.mdpi.com/2076-3417/7/12/1225 |
| article html file updated | 28 September 2019 19:14 CEST | Update | N/A |
| article html file updated | 2 May 2019 12:18 CEST | Update | N/A |
| article html file updated | 18 April 2019 09:55 CEST | Update | N/A |
| article html file updated | 2 January 2018 13:36 CET | Update | N/A |
| article html file updated | 27 November 2017 15:48 CET | Original file | N/A |
| article xml uploaded. | 27 November 2017 15:46 CET | Original file | https://www.mdpi.com/2076-3417/7/12/1225/xml |
| article pdf uploaded. | 27 November 2017 15:46 CET | Version of Record | https://www.mdpi.com/2076-3417/7/12/1225/pdf |
