| article html file updated | 9 February 2020 12:42 CET | Update | https://www.mdpi.com/2076-3417/8/4/566 |
| article html file updated | 2 October 2019 07:55 CEST | Update | N/A |
| article html file updated | 1 May 2019 05:43 CEST | Update | N/A |
| article html file updated | 17 April 2019 05:52 CEST | Update | N/A |
| article html file updated | 29 March 2019 13:07 CET | Update | N/A |
| article html file updated | 2 May 2018 15:00 CEST | Update | N/A |
| article html file updated | 5 April 2018 18:11 CEST | Original file | N/A |
| article xml uploaded. | 5 April 2018 18:10 CEST | Original file | https://www.mdpi.com/2076-3417/8/4/566/xml |
| article pdf uploaded. | 5 April 2018 18:10 CEST | Version of Record | https://www.mdpi.com/2076-3417/8/4/566/pdf |
