| article html file updated | 14 February 2020 17:54 CET | Update | https://www.mdpi.com/1996-1073/12/24/4729 |
| article html file updated | 31 December 2019 20:23 CET | Update | N/A |
| article html file updated | 16 December 2019 11:43 CET | Update | N/A |
| article html file updated | 16 December 2019 11:42 CET | Original file | N/A |
| article pdf uploaded. | 16 December 2019 11:40 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/24/4729/pdf |
| article xml file uploaded | 16 December 2019 11:40 CET | Update | https://www.mdpi.com/1996-1073/12/24/4729/xml |
| article pdf uploaded. | 16 December 2019 11:39 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/24/4729/pdf-vor |
| article xml uploaded. | 16 December 2019 11:39 CET | Update | N/A |
| article xml file uploaded | 16 December 2019 11:39 CET | Update | N/A |
| article pdf uploaded. | 11 December 2019 16:21 CET | Version of Record | https://www.mdpi.com/1996-1073/12/24/4729/pdf-vor |
| article xml file uploaded | 11 December 2019 16:21 CET | Original file | N/A |
