| article html file updated | 19 July 2020 13:22 CEST | Original file | https://www.mdpi.com/2306-5729/5/3/62 |
| article pdf uploaded. | 19 July 2020 13:21 CEST | Version of Record | https://www.mdpi.com/2306-5729/5/3/62/pdf |
| article xml uploaded. | 19 July 2020 13:21 CEST | Update | https://www.mdpi.com/2306-5729/5/3/62/xml |
| article xml file uploaded | 19 July 2020 13:21 CEST | Original file | - |
