| article html file updated | 14 February 2020 13:47 CET | Update | https://www.mdpi.com/1996-1073/12/23/4526 |
| article html file updated | 10 December 2019 12:45 CET | Update | N/A |
| article html file updated | 28 November 2019 07:00 CET | Original file | N/A |
| article pdf uploaded. | 28 November 2019 06:58 CET | Version of Record | https://www.mdpi.com/1996-1073/12/23/4526/pdf |
| article xml uploaded. | 28 November 2019 06:58 CET | Update | https://www.mdpi.com/1996-1073/12/23/4526/xml |
| article xml file uploaded | 28 November 2019 06:58 CET | Original file | N/A |
