| article html file updated | 12 February 2020 19:11 CET | Update | https://www.mdpi.com/2073-4344/9/6/522 |
| article html file updated | 21 October 2019 18:23 CEST | Update | - |
| article html file updated | 3 July 2019 15:57 CEST | Update | - |
| article html file updated | 12 June 2019 12:22 CEST | Original file | - |
| article supplementary file uploaded. | 12 June 2019 12:21 CEST | - | https://www.mdpi.com/2073-4344/9/6/522#supplementary |
| article pdf uploaded. | 12 June 2019 12:21 CEST | Version of Record | https://www.mdpi.com/2073-4344/9/6/522/pdf |
| article xml uploaded. | 12 June 2019 12:21 CEST | Update | https://www.mdpi.com/2073-4344/9/6/522/xml |
| article xml file uploaded | 12 June 2019 12:21 CEST | Original file | - |
