| article html file updated | 9 February 2020 16:19 CET | Update | https://www.mdpi.com/2073-4360/10/5/497 |
| article html file updated | 3 October 2019 05:50 CEST | Update | - |
| article html file updated | 30 April 2019 22:34 CEST | Update | - |
| article html file updated | 16 April 2019 23:04 CEST | Update | - |
| article html file updated | 29 March 2019 21:41 CET | Update | - |
| article html file updated | 30 May 2018 12:40 CEST | Update | - |
| article html file updated | 4 May 2018 08:51 CEST | Original file | - |
| article pdf uploaded. | 4 May 2018 08:50 CEST | Version of Record | https://www.mdpi.com/2073-4360/10/5/497/pdf |
| article xml uploaded. | 4 May 2018 08:50 CEST | Update | https://www.mdpi.com/2073-4360/10/5/497/xml |
| article xml file uploaded | 4 May 2018 08:50 CEST | Original file | - |
