| article html file updated | 13 February 2020 17:35 CET | Update | https://www.mdpi.com/2073-4441/11/9/1914 |
| article html file updated | 27 September 2019 00:47 CEST | Update | N/A |
| article html file updated | 21 September 2019 07:36 CEST | Original file | N/A |
| article pdf uploaded. | 21 September 2019 07:34 CEST | Updated version of record | https://www.mdpi.com/2073-4441/11/9/1914/pdf |
| article xml uploaded. | 21 September 2019 07:34 CEST | Update | https://www.mdpi.com/2073-4441/11/9/1914/xml |
| article xml file uploaded | 21 September 2019 07:34 CEST | Update | N/A |
| article pdf uploaded. | 14 September 2019 08:36 CEST | Version of Record | https://www.mdpi.com/2073-4441/11/9/1914/pdf-vor |
| article xml file uploaded | 14 September 2019 08:36 CEST | Original file | N/A |
