| article html file updated | 22 April 2021 13:20 CEST | Update | https://www.mdpi.com/2304-8158/10/4/887 |
| article pdf uploaded. | 22 April 2021 13:18 CEST | Updated version of record | https://www.mdpi.com/2304-8158/10/4/887/pdf |
| article xml uploaded. | 22 April 2021 13:18 CEST | Update | https://www.mdpi.com/2304-8158/10/4/887/xml |
| article xml file uploaded | 22 April 2021 13:18 CEST | Update | - |
| article html file updated | 19 April 2021 04:33 CEST | Update | - |
| article pdf uploaded. | 19 April 2021 04:32 CEST | Updated version of record | https://www.mdpi.com/2304-8158/10/4/887/pdf-vor |
| article xml file uploaded | 19 April 2021 04:32 CEST | Update | - |
| article html file updated | 18 April 2021 14:06 CEST | Original file | - |
| article supplementary file uploaded. | 18 April 2021 14:05 CEST | - | https://www.mdpi.com/2304-8158/10/4/887#supplementary |
| article pdf uploaded. | 18 April 2021 14:05 CEST | Version of Record | https://www.mdpi.com/2304-8158/10/4/887/pdf-vor |
| article xml file uploaded | 18 April 2021 14:05 CEST | Original file | - |
