| article html file updated | 14 February 2020 09:54 CET | Update | https://www.mdpi.com/1996-1073/12/22/4346 |
| article html file updated | 27 November 2019 22:02 CET | Update | N/A |
| article html file updated | 15 November 2019 12:44 CET | Original file | N/A |
| article pdf uploaded. | 15 November 2019 06:52 CET | Version of Record | https://www.mdpi.com/1996-1073/12/22/4346/pdf |
| article xml uploaded. | 15 November 2019 06:52 CET | Update | https://www.mdpi.com/1996-1073/12/22/4346/xml |
| article xml file uploaded | 15 November 2019 06:52 CET | Original file | N/A |
