| article html file updated | 14 February 2020 13:50 CET | Update | https://www.mdpi.com/2077-0472/9/12/251 |
| article html file updated | 30 December 2019 13:18 CET | Update | N/A |
| article html file updated | 28 November 2019 09:14 CET | Original file | N/A |
| article supplementary file uploaded. | 28 November 2019 09:13 CET | - | https://www.mdpi.com/2077-0472/9/12/251#supplementary |
| article pdf uploaded. | 28 November 2019 09:13 CET | Version of Record | https://www.mdpi.com/2077-0472/9/12/251/pdf |
| article xml uploaded. | 28 November 2019 09:13 CET | Update | https://www.mdpi.com/2077-0472/9/12/251/xml |
| article xml file uploaded | 28 November 2019 09:13 CET | Original file | N/A |
