| article html file updated | 9 February 2020 11:51 CET | Update | https://www.mdpi.com/1099-4300/20/4/238 |
| article html file updated | 2 October 2019 03:00 CEST | Update | N/A |
| article html file updated | 1 May 2019 07:26 CEST | Update | N/A |
| article html file updated | 17 April 2019 07:26 CEST | Update | N/A |
| article html file updated | 29 March 2019 11:11 CET | Update | N/A |
| article html file updated | 1 May 2018 11:11 CEST | Update | N/A |
| article html file updated | 29 March 2018 18:07 CEST | Original file | N/A |
| article xml uploaded. | 29 March 2018 18:06 CEST | Original file | https://www.mdpi.com/1099-4300/20/4/238/xml |
| article pdf uploaded. | 29 March 2018 18:06 CEST | Version of Record | https://www.mdpi.com/1099-4300/20/4/238/pdf |
