| article html file updated | 13 February 2020 21:10 CET | Update | https://www.mdpi.com/1996-1073/12/19/3717 |
| article html file updated | 15 October 2019 15:51 CEST | Update | N/A |
| article html file updated | 29 September 2019 12:48 CEST | Original file | N/A |
| article pdf uploaded. | 29 September 2019 12:47 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/19/3717/pdf |
| article xml uploaded. | 29 September 2019 12:47 CEST | Update | https://www.mdpi.com/1996-1073/12/19/3717/xml |
| article xml file uploaded | 29 September 2019 12:47 CEST | Update | N/A |
| article pdf uploaded. | 28 September 2019 12:36 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/19/3717/pdf-vor |
| article xml file uploaded | 28 September 2019 12:36 CEST | Original file | N/A |
