| article html file updated | 9 February 2020 12:48 CET | Update | https://www.mdpi.com/2073-8994/10/4/100 |
| article html file updated | 2 October 2019 08:30 CEST | Update | - |
| article html file updated | 1 May 2019 05:32 CEST | Update | - |
| article html file updated | 17 April 2019 05:42 CEST | Update | - |
| article html file updated | 29 March 2019 13:20 CET | Update | - |
| article html file updated | 1 May 2018 05:48 CEST | Update | - |
| article html file updated | 6 April 2018 11:03 CEST | Original file | - |
| article xml uploaded. | 6 April 2018 11:02 CEST | Original file | https://www.mdpi.com/2073-8994/10/4/100/xml |
| article pdf uploaded. | 6 April 2018 11:02 CEST | Version of Record | https://www.mdpi.com/2073-8994/10/4/100/pdf |
