| article html file updated | 12 February 2020 16:56 CET | Update | https://www.mdpi.com/2306-5710/5/2/38 |
| article html file updated | 21 October 2019 04:03 CEST | Update | - |
| article html file updated | 4 July 2019 16:18 CEST | Update | - |
| article html file updated | 1 June 2019 10:09 CEST | Original file | - |
| article pdf uploaded. | 1 June 2019 10:07 CEST | Version of Record | https://www.mdpi.com/2306-5710/5/2/38/pdf |
| article xml uploaded. | 1 June 2019 10:07 CEST | Update | https://www.mdpi.com/2306-5710/5/2/38/xml |
| article xml file uploaded | 1 June 2019 10:07 CEST | Original file | - |
