| article html file updated | 12 February 2020 20:21 CET | Update | https://www.mdpi.com/2076-3417/9/12/2474 |
| article html file updated | 22 October 2019 01:28 CEST | Update | - |
| article html file updated | 3 July 2019 17:44 CEST | Update | - |
| article html file updated | 18 June 2019 06:36 CEST | Original file | - |
| article pdf uploaded. | 18 June 2019 06:34 CEST | Version of Record | https://www.mdpi.com/2076-3417/9/12/2474/pdf |
| article xml uploaded. | 18 June 2019 06:34 CEST | Update | https://www.mdpi.com/2076-3417/9/12/2474/xml |
| article xml file uploaded | 18 June 2019 06:34 CEST | Original file | - |
