| article html file updated | 12 February 2020 05:38 CET | Update | https://www.mdpi.com/2079-9292/8/4/436 |
| article html file updated | 18 October 2019 10:12 CEST | Update | - |
| article html file updated | 9 May 2019 12:19 CEST | Update | - |
| article html file updated | 25 April 2019 11:06 CEST | Update | - |
| article html file updated | 16 April 2019 10:53 CEST | Original file | - |
| article pdf uploaded. | 16 April 2019 10:52 CEST | Version of Record | https://www.mdpi.com/2079-9292/8/4/436/pdf |
| article xml uploaded. | 16 April 2019 10:52 CEST | Update | https://www.mdpi.com/2079-9292/8/4/436/xml |
| article xml file uploaded | 16 April 2019 10:52 CEST | Original file | - |
