| article html file updated | 13 February 2020 07:25 CET | Update | https://www.mdpi.com/2076-3417/9/15/3171 |
| article html file updated | 6 August 2019 05:59 CEST | Update | N/A |
| article pdf uploaded. | 6 August 2019 05:57 CEST | Updated version of record | https://www.mdpi.com/2076-3417/9/15/3171/pdf |
| article xml uploaded. | 6 August 2019 05:57 CEST | Update | https://www.mdpi.com/2076-3417/9/15/3171/xml |
| article xml file uploaded | 6 August 2019 05:56 CEST | Update | N/A |
| article html file updated | 4 August 2019 11:03 CEST | Original file | N/A |
| article pdf uploaded. | 4 August 2019 11:01 CEST | Version of Record | https://www.mdpi.com/2076-3417/9/15/3171/pdf-vor |
| article xml file uploaded | 4 August 2019 11:01 CEST | Original file | N/A |
