| article html file updated | 11 August 2020 05:36 CEST | Update | https://www.mdpi.com/2076-0825/9/3/68 |
| article html file updated | 11 August 2020 05:36 CEST | Original file | - |
| article pdf uploaded. | 11 August 2020 05:35 CEST | Updated version of record | https://www.mdpi.com/2076-0825/9/3/68/pdf |
| article xml uploaded. | 11 August 2020 05:35 CEST | Update | https://www.mdpi.com/2076-0825/9/3/68/xml |
| article xml file uploaded | 11 August 2020 05:35 CEST | Update | - |
| article pdf uploaded. | 11 August 2020 05:35 CEST | Version of Record | - |
| article xml uploaded. | 11 August 2020 05:35 CEST | Update | - |
| article xml file uploaded | 11 August 2020 05:35 CEST | Original file | - |
