| article html file updated | 14 February 2020 04:24 CET | Update | https://www.mdpi.com/2076-3417/9/21/4561 |
| article html file updated | 15 November 2019 10:43 CET | Update | N/A |
| article html file updated | 6 November 2019 12:53 CET | Original file | N/A |
| article pdf uploaded. | 6 November 2019 12:51 CET | Updated version of record | https://www.mdpi.com/2076-3417/9/21/4561/pdf |
| article xml uploaded. | 6 November 2019 12:51 CET | Update | https://www.mdpi.com/2076-3417/9/21/4561/xml |
| article xml file uploaded | 6 November 2019 12:51 CET | Update | N/A |
| article pdf uploaded. | 27 October 2019 10:37 CET | Version of Record | https://www.mdpi.com/2076-3417/9/21/4561/pdf-vor |
| article xml file uploaded | 27 October 2019 10:37 CET | Original file | N/A |
