| article html file updated | 14 February 2020 20:08 CET | Update | https://www.mdpi.com/2032-6653/11/1/3 |
| article html file updated | 19 December 2019 13:20 CET | Original file | N/A |
| article pdf uploaded. | 19 December 2019 13:19 CET | Version of Record | https://www.mdpi.com/2032-6653/11/1/3/pdf |
| article xml uploaded. | 19 December 2019 13:19 CET | Update | https://www.mdpi.com/2032-6653/11/1/3/xml |
| article xml file uploaded | 19 December 2019 13:19 CET | Original file | N/A |
