| article html file updated | 14 February 2020 15:59 CET | Update | https://www.mdpi.com/2075-4442/7/12/108 |
| article html file updated | 31 December 2019 20:25 CET | Update | - |
| article html file updated | 19 December 2019 04:18 CET | Original file | - |
| article pdf uploaded. | 19 December 2019 04:16 CET | Updated version of record | https://www.mdpi.com/2075-4442/7/12/108/pdf |
| article xml uploaded. | 19 December 2019 04:16 CET | Update | https://www.mdpi.com/2075-4442/7/12/108/xml |
| article xml file uploaded | 19 December 2019 04:16 CET | Update | - |
| article pdf uploaded. | 4 December 2019 16:59 CET | Version of Record | https://www.mdpi.com/2075-4442/7/12/108/pdf-vor |
| article xml file uploaded | 4 December 2019 16:59 CET | Original file | - |
