| article html file updated | 13 February 2020 05:51 CET | Update | https://www.mdpi.com/2571-9408/2/3/136 |
| article html file updated | 29 July 2019 15:19 CEST | Original file | - |
| article pdf uploaded. | 29 July 2019 15:17 CEST | Version of Record | https://www.mdpi.com/2571-9408/2/3/136/pdf |
| article xml uploaded. | 29 July 2019 15:17 CEST | Update | https://www.mdpi.com/2571-9408/2/3/136/xml |
| article xml file uploaded | 29 July 2019 15:17 CEST | Original file | - |
