| article html file updated | 10 February 2020 17:43 CET | Update | https://www.mdpi.com/2409-9279/1/4/38 |
| article html file updated | 9 October 2019 12:57 CEST | Update | - |
| article html file updated | 28 April 2019 16:18 CEST | Update | - |
| article html file updated | 14 April 2019 11:27 CEST | Update | - |
| article html file updated | 1 April 2019 11:18 CEST | Update | - |
| article pdf uploaded. | 24 October 2018 13:50 CEST | Version of Record | https://www.mdpi.com/2409-9279/1/4/38/pdf |
| article xml uploaded. | 24 October 2018 13:50 CEST | Update | https://www.mdpi.com/2409-9279/1/4/38/xml |
| article xml file uploaded | 24 October 2018 13:50 CEST | Original file | - |
| article html file updated | 24 October 2018 13:50 CEST | Original file | - |
