| article html file updated | 23 March 2020 05:29 CET | Update | https://www.mdpi.com/2227-9717/8/3/342 |
| article pdf uploaded. | 23 March 2020 05:27 CET | Updated version of record | https://www.mdpi.com/2227-9717/8/3/342/pdf |
| article xml uploaded. | 23 March 2020 05:27 CET | Update | https://www.mdpi.com/2227-9717/8/3/342/xml |
| article xml file uploaded | 23 March 2020 05:27 CET | Update | - |
| article html file updated | 16 March 2020 13:18 CET | Original file | - |
| article pdf uploaded. | 16 March 2020 13:16 CET | Version of Record | https://www.mdpi.com/2227-9717/8/3/342/pdf-vor |
| article xml file uploaded | 16 March 2020 13:16 CET | Original file | - |
