| article html file updated | 14 February 2020 14:04 CET | Update | https://www.mdpi.com/1996-1073/12/23/4543 |
| article html file updated | 10 December 2019 13:01 CET | Update | N/A |
| article html file updated | 4 December 2019 09:17 CET | Original file | N/A |
| article pdf uploaded. | 4 December 2019 09:16 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/23/4543/pdf |
| article xml uploaded. | 4 December 2019 09:16 CET | Update | https://www.mdpi.com/1996-1073/12/23/4543/xml |
| article xml file uploaded | 4 December 2019 09:16 CET | Update | N/A |
| article pdf uploaded. | 28 November 2019 14:23 CET | Version of Record | https://www.mdpi.com/1996-1073/12/23/4543/pdf-vor |
| article xml file uploaded | 28 November 2019 14:23 CET | Original file | N/A |
