| article html file updated | 14 February 2020 13:29 CET | Update | https://www.mdpi.com/1996-1073/12/23/4505 |
| article html file updated | 10 December 2019 12:24 CET | Update | N/A |
| article html file updated | 27 November 2019 12:21 CET | Original file | N/A |
| article pdf uploaded. | 27 November 2019 09:52 CET | Version of Record | https://www.mdpi.com/1996-1073/12/23/4505/pdf |
| article xml uploaded. | 27 November 2019 09:52 CET | Update | https://www.mdpi.com/1996-1073/12/23/4505/xml |
| article xml file uploaded | 27 November 2019 09:52 CET | Original file | N/A |
