| article html file updated | 14 February 2020 07:58 CET | Update | https://www.mdpi.com/2075-163X/9/11/691 |
| article html file updated | 28 November 2019 18:15 CET | Update | - |
| article html file updated | 21 November 2019 06:45 CET | Update | - |
| article pdf uploaded. | 21 November 2019 06:44 CET | Updated version of record | https://www.mdpi.com/2075-163X/9/11/691/pdf |
| article xml uploaded. | 21 November 2019 06:44 CET | Update | https://www.mdpi.com/2075-163X/9/11/691/xml |
| article xml file uploaded | 21 November 2019 06:43 CET | Update | - |
| article html file updated | 17 November 2019 04:18 CET | Update | - |
| article pdf uploaded. | 17 November 2019 04:17 CET | Updated version of record | https://www.mdpi.com/2075-163X/9/11/691/pdf-vor |
| article xml uploaded. | 17 November 2019 04:17 CET | Update | - |
| article xml file uploaded | 17 November 2019 04:17 CET | Update | - |
| article html file updated | 8 November 2019 11:50 CET | Original file | - |
| article pdf uploaded. | 8 November 2019 11:49 CET | Version of Record | https://www.mdpi.com/2075-163X/9/11/691/pdf-vor |
| article xml uploaded. | 8 November 2019 11:49 CET | Update | - |
| article xml file uploaded | 8 November 2019 11:49 CET | Original file | - |
