| article html file updated | 12 February 2020 02:52 CET | Update | https://www.mdpi.com/2075-4426/9/2/18 |
| article html file updated | 17 October 2019 17:29 CEST | Update | - |
| article html file updated | 5 July 2019 17:33 CEST | Update | - |
| article html file updated | 30 April 2019 11:48 CEST | Original file | - |
| article supplementary file uploaded. | 30 April 2019 11:47 CEST | - | https://www.mdpi.com/2075-4426/9/2/18#supplementary |
| article pdf uploaded. | 30 April 2019 11:47 CEST | Updated version of record | https://www.mdpi.com/2075-4426/9/2/18/pdf |
| article xml uploaded. | 30 April 2019 11:47 CEST | Update | https://www.mdpi.com/2075-4426/9/2/18/xml |
| article xml file uploaded | 30 April 2019 11:46 CEST | Update | - |
| article supplementary file uploaded. | 3 April 2019 15:18 CEST | - | https://www.mdpi.com/2075-4426/9/2/18#supplementary |
| article pdf uploaded. | 3 April 2019 15:18 CEST | Version of Record | https://www.mdpi.com/2075-4426/9/2/18/pdf-vor |
| article xml file uploaded | 3 April 2019 15:18 CEST | Original file | - |
