| article html file updated | 12 February 2020 01:02 CET | Update | https://www.mdpi.com/2073-4433/10/4/163 |
| article html file updated | 17 October 2019 06:08 CEST | Update | - |
| article html file updated | 8 May 2019 12:04 CEST | Update | - |
| article html file updated | 25 April 2019 21:05 CEST | Update | - |
| article html file updated | 11 April 2019 16:15 CEST | Update | - |
| article html file updated | 27 March 2019 09:14 CET | Original file | - |
| article pdf uploaded. | 27 March 2019 09:13 CET | Version of Record | https://www.mdpi.com/2073-4433/10/4/163/pdf |
| article xml uploaded. | 27 March 2019 09:13 CET | Update | https://www.mdpi.com/2073-4433/10/4/163/xml |
| article xml file uploaded | 27 March 2019 09:13 CET | Original file | - |
