| article html file updated | 15 July 2020 04:24 CEST | Update | https://www.mdpi.com/2076-0752/9/3/76 |
| article pdf uploaded. | 15 July 2020 04:23 CEST | Updated version of record | https://www.mdpi.com/2076-0752/9/3/76/pdf |
| article xml uploaded. | 15 July 2020 04:23 CEST | Update | https://www.mdpi.com/2076-0752/9/3/76/xml |
| article xml file uploaded | 15 July 2020 04:23 CEST | Update | - |
| article html file updated | 10 July 2020 15:13 CEST | Original file | - |
| article pdf uploaded. | 10 July 2020 15:11 CEST | Updated version of record | https://www.mdpi.com/2076-0752/9/3/76/pdf-vor |
| article xml file uploaded | 10 July 2020 15:11 CEST | Original file | - |
| article pdf uploaded. | 9 July 2020 12:39 CEST | Updated version of record | https://www.mdpi.com/2076-0752/9/3/76/pdf-vor |
| article pdf uploaded. | 9 July 2020 12:38 CEST | Version of Record | https://www.mdpi.com/2076-0752/9/3/76/pdf-vor |
