| article html file updated | 14 February 2020 08:35 CET | Update | https://www.mdpi.com/1996-1073/12/22/4291 |
| article html file updated | 27 November 2019 20:07 CET | Update | N/A |
| article html file updated | 12 November 2019 07:43 CET | Update | N/A |
| article xml uploaded. | 12 November 2019 07:42 CET | Update | https://www.mdpi.com/1996-1073/12/22/4291/xml |
| article xml uploaded. | 12 November 2019 07:42 CET | Update | N/A |
| article xml uploaded. | 12 November 2019 07:42 CET | Update | N/A |
| article pdf uploaded. | 12 November 2019 07:42 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/22/4291/pdf |
| article html file updated | 11 November 2019 09:55 CET | Original file | N/A |
| article pdf uploaded. | 11 November 2019 09:54 CET | Version of Record | https://www.mdpi.com/1996-1073/12/22/4291/pdf-vor |
| article xml uploaded. | 11 November 2019 09:54 CET | Update | N/A |
| article xml file uploaded | 11 November 2019 09:54 CET | Original file | N/A |
