| article html file updated | 23 June 2021 08:24 CEST | Update | https://www.mdpi.com/2076-393X/9/6/648 |
| article pdf uploaded. | 23 June 2021 08:22 CEST | Updated version of record | https://www.mdpi.com/2076-393X/9/6/648/pdf |
| article xml uploaded. | 23 June 2021 08:22 CEST | Update | https://www.mdpi.com/2076-393X/9/6/648/xml |
| article xml file uploaded | 23 June 2021 08:22 CEST | Update | - |
| article html file updated | 16 June 2021 04:09 CEST | Original file | - |
| article pdf uploaded. | 16 June 2021 04:07 CEST | Updated version of record | https://www.mdpi.com/2076-393X/9/6/648/pdf-vor |
| article xml file uploaded | 16 June 2021 04:07 CEST | Original file | - |
| article pdf uploaded. | 14 June 2021 12:39 CEST | Version of Record | https://www.mdpi.com/2076-393X/9/6/648/pdf-vor |
| article supplementary file uploaded. | 14 June 2021 12:37 CEST | - | https://www.mdpi.com/2076-393X/9/6/648#supplementary |
