| article html file updated | 11 February 2020 12:05 CET | Update | https://www.mdpi.com/2075-5309/9/2/32 |
| article html file updated | 14 October 2019 01:41 CEST | Update | - |
| article html file updated | 27 April 2019 00:23 CEST | Update | - |
| article html file updated | 12 April 2019 20:18 CEST | Update | - |
| article html file updated | 3 April 2019 10:58 CEST | Update | - |
| article html file updated | 1 March 2019 18:54 CET | Update | - |
| article html file updated | 12 February 2019 06:14 CET | Update | - |
| article pdf uploaded. | 12 February 2019 06:12 CET | Updated version of record | https://www.mdpi.com/2075-5309/9/2/32/pdf |
| article xml uploaded. | 12 February 2019 06:12 CET | Update | https://www.mdpi.com/2075-5309/9/2/32/xml |
| article xml file uploaded | 12 February 2019 06:12 CET | Update | - |
| article html file updated | 11 February 2019 03:47 CET | Original file | - |
| article pdf uploaded. | 11 February 2019 03:45 CET | Updated version of record | https://www.mdpi.com/2075-5309/9/2/32/pdf-vor |
| article xml uploaded. | 11 February 2019 03:45 CET | Update | - |
| article xml file uploaded | 11 February 2019 03:45 CET | Update | - |
| article pdf uploaded. | 28 January 2019 15:25 CET | Version of Record | https://www.mdpi.com/2075-5309/9/2/32/pdf-vor |
| article xml file uploaded | 28 January 2019 15:25 CET | Original file | - |
