| article html file updated | 14 February 2020 10:03 CET | Update | https://www.mdpi.com/1996-1073/12/22/4357 |
| article html file updated | 27 November 2019 22:21 CET | Update | N/A |
| article html file updated | 15 November 2019 19:45 CET | Original file | N/A |
| article pdf uploaded. | 15 November 2019 10:58 CET | Version of Record | https://www.mdpi.com/1996-1073/12/22/4357/pdf |
| article xml uploaded. | 15 November 2019 10:58 CET | Update | https://www.mdpi.com/1996-1073/12/22/4357/xml |
| article xml file uploaded | 15 November 2019 10:58 CET | Original file | N/A |
