| article html file updated | 14 February 2020 14:09 CET | Update | https://www.mdpi.com/2305-7084/3/4/89 |
| article html file updated | 18 December 2019 07:57 CET | Original file | - |
| article pdf uploaded. | 18 December 2019 07:55 CET | Updated version of record | https://www.mdpi.com/2305-7084/3/4/89/pdf |
| article xml uploaded. | 18 December 2019 07:55 CET | Update | https://www.mdpi.com/2305-7084/3/4/89/xml |
| article xml file uploaded | 18 December 2019 07:55 CET | Update | - |
| article supplementary file uploaded. | 28 November 2019 16:11 CET | - | https://www.mdpi.com/2305-7084/3/4/89#supplementary |
| article pdf uploaded. | 28 November 2019 16:11 CET | Version of Record | https://www.mdpi.com/2305-7084/3/4/89/pdf-vor |
| article xml file uploaded | 28 November 2019 16:11 CET | Original file | - |
