| article html file updated | 14 February 2020 08:48 CET | Update | https://www.mdpi.com/1996-1073/12/22/4303 |
| article html file updated | 27 November 2019 20:33 CET | Update | N/A |
| article html file updated | 12 November 2019 07:40 CET | Original file | N/A |
| article pdf uploaded. | 12 November 2019 07:38 CET | Version of Record | https://www.mdpi.com/1996-1073/12/22/4303/pdf |
| article xml uploaded. | 12 November 2019 07:38 CET | Update | https://www.mdpi.com/1996-1073/12/22/4303/xml |
| article xml file uploaded | 12 November 2019 07:38 CET | Original file | N/A |
