| article html file updated | 13 February 2020 22:34 CET | Update | https://www.mdpi.com/2079-4991/9/10/1420 |
| article html file updated | 1 November 2019 12:22 CET | Update | N/A |
| article html file updated | 18 October 2019 04:16 CEST | Update | N/A |
| article xml uploaded. | 18 October 2019 04:14 CEST | Update | https://www.mdpi.com/2079-4991/9/10/1420/xml |
| article xml uploaded. | 18 October 2019 04:14 CEST | Update | N/A |
| article pdf uploaded. | 18 October 2019 04:14 CEST | Updated version of record | https://www.mdpi.com/2079-4991/9/10/1420/pdf |
| article html file updated | 13 October 2019 10:12 CEST | Original file | N/A |
| article pdf uploaded. | 13 October 2019 10:11 CEST | Updated version of record | https://www.mdpi.com/2079-4991/9/10/1420/pdf-vor |
| article xml uploaded. | 13 October 2019 10:11 CEST | Update | N/A |
| article xml file uploaded | 13 October 2019 10:10 CEST | Update | N/A |
| article pdf uploaded. | 4 October 2019 15:47 CEST | Version of Record | https://www.mdpi.com/2079-4991/9/10/1420/pdf-vor |
| article xml file uploaded | 4 October 2019 15:47 CEST | Original file | N/A |
