| article html file updated | 9 February 2020 16:11 CET | Update | https://www.mdpi.com/2073-4360/10/5/493 |
| article html file updated | 3 October 2019 05:02 CEST | Update | - |
| article html file updated | 30 April 2019 22:50 CEST | Update | - |
| article html file updated | 16 April 2019 23:23 CEST | Update | - |
| article html file updated | 29 March 2019 21:21 CET | Update | - |
| article html file updated | 30 May 2018 12:38 CEST | Update | - |
| article html file updated | 3 May 2018 10:55 CEST | Original file | - |
| article pdf uploaded. | 3 May 2018 10:53 CEST | Version of Record | https://www.mdpi.com/2073-4360/10/5/493/pdf |
| article xml uploaded. | 3 May 2018 10:53 CEST | Update | https://www.mdpi.com/2073-4360/10/5/493/xml |
| article xml file uploaded | 3 May 2018 10:53 CEST | Original file | - |
