| article html file updated | 10 August 2020 13:37 CEST | Update | https://www.mdpi.com/2076-0752/9/3/88 |
| article html file updated | 10 August 2020 13:37 CEST | Original file | - |
| article pdf uploaded. | 10 August 2020 13:36 CEST | Updated version of record | https://www.mdpi.com/2076-0752/9/3/88/pdf |
| article xml uploaded. | 10 August 2020 13:36 CEST | Update | https://www.mdpi.com/2076-0752/9/3/88/xml |
| article xml file uploaded | 10 August 2020 13:36 CEST | Update | - |
| article pdf uploaded. | 10 August 2020 13:36 CEST | Version of Record | - |
| article xml uploaded. | 10 August 2020 13:36 CEST | Update | - |
| article xml file uploaded | 10 August 2020 13:36 CEST | Original file | - |
