| article html file updated | 20 February 2020 12:56 CET | Update | https://www.mdpi.com/1996-1073/13/3/759 |
| article html file updated | 15 February 2020 08:56 CET | Update | - |
| article html file updated | 13 February 2020 05:53 CET | Original file | - |
| article pdf uploaded. | 13 February 2020 05:51 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/3/759/pdf |
| article xml uploaded. | 13 February 2020 05:51 CET | Update | https://www.mdpi.com/1996-1073/13/3/759/xml |
| article xml file uploaded | 13 February 2020 05:51 CET | Update | - |
| article pdf uploaded. | 9 February 2020 08:41 CET | Version of Record | https://www.mdpi.com/1996-1073/13/3/759/pdf-vor |
| article xml file uploaded | 9 February 2020 08:41 CET | Original file | - |
