| article html file updated | 14 February 2020 21:48 CET | Update | https://www.mdpi.com/2073-4441/12/1/88 |
| article html file updated | 13 January 2020 07:22 CET | Update | - |
| article pdf uploaded. | 13 January 2020 07:21 CET | Updated version of record | https://www.mdpi.com/2073-4441/12/1/88/pdf |
| article xml uploaded. | 13 January 2020 07:21 CET | Update | https://www.mdpi.com/2073-4441/12/1/88/xml |
| article xml file uploaded | 13 January 2020 07:21 CET | Update | - |
| article html file updated | 25 December 2019 16:43 CET | Original file | - |
| article pdf uploaded. | 25 December 2019 16:42 CET | Version of Record | https://www.mdpi.com/2073-4441/12/1/88/pdf-vor |
| article xml uploaded. | 25 December 2019 16:42 CET | Update | - |
| article xml file uploaded | 25 December 2019 16:42 CET | Original file | - |
