| article html file updated | 12 February 2020 03:52 CET | Update | https://www.mdpi.com/2075-163X/9/4/222 |
| article html file updated | 17 October 2019 23:12 CEST | Update | - |
| article html file updated | 9 May 2019 11:06 CEST | Update | - |
| article html file updated | 25 April 2019 15:11 CEST | Update | - |
| article html file updated | 23 April 2019 11:24 CEST | Original file | - |
| article pdf uploaded. | 23 April 2019 11:23 CEST | Updated version of record | https://www.mdpi.com/2075-163X/9/4/222/pdf |
| article xml uploaded. | 23 April 2019 11:23 CEST | Update | https://www.mdpi.com/2075-163X/9/4/222/xml |
| article xml file uploaded | 23 April 2019 11:23 CEST | Update | - |
| article pdf uploaded. | 8 April 2019 16:54 CEST | Updated version of record | https://www.mdpi.com/2075-163X/9/4/222/pdf-vor |
| article pdf uploaded. | 8 April 2019 16:52 CEST | Version of Record | https://www.mdpi.com/2075-163X/9/4/222/pdf-vor |
| article xml file uploaded | 8 April 2019 16:52 CEST | Original file | - |
