| article html file updated | 12 February 2020 02:01 CET | Update | https://www.mdpi.com/2073-4441/11/4/670 |
| article html file updated | 17 October 2019 12:12 CEST | Update | N/A |
| article html file updated | 9 May 2019 20:33 CEST | Update | N/A |
| article html file updated | 25 April 2019 18:52 CEST | Update | N/A |
| article html file updated | 11 April 2019 14:22 CEST | Update | N/A |
| article html file updated | 10 April 2019 09:06 CEST | Update | N/A |
| article html file updated | 3 April 2019 12:25 CEST | Original file | N/A |
| article pdf uploaded. | 3 April 2019 12:24 CEST | Updated version of record | https://www.mdpi.com/2073-4441/11/4/670/pdf |
| article xml uploaded. | 3 April 2019 12:24 CEST | Update | https://www.mdpi.com/2073-4441/11/4/670/xml |
| article xml file uploaded | 3 April 2019 12:24 CEST | Update | N/A |
| article pdf uploaded. | 31 March 2019 13:07 CEST | Version of Record | https://www.mdpi.com/2073-4441/11/4/670/pdf-vor |
| article xml file uploaded | 31 March 2019 13:07 CEST | Original file | N/A |