| article html file updated | 14 February 2020 08:35 CET | Update | https://www.mdpi.com/2077-0472/9/11/241 |
| article html file updated | 27 November 2019 12:59 CET | Update | N/A |
| article html file updated | 11 November 2019 09:54 CET | Original file | N/A |
| article pdf uploaded. | 11 November 2019 09:53 CET | Version of Record | https://www.mdpi.com/2077-0472/9/11/241/pdf |
| article xml uploaded. | 11 November 2019 09:53 CET | Update | https://www.mdpi.com/2077-0472/9/11/241/xml |
| article xml file uploaded | 11 November 2019 09:53 CET | Original file | N/A |
