| article html file updated | 10 March 2021 05:29 CET | Update | https://www.mdpi.com/2304-8158/10/3/568 |
| article pdf uploaded. | 10 March 2021 05:28 CET | Updated version of record | https://www.mdpi.com/2304-8158/10/3/568/pdf |
| article xml uploaded. | 10 March 2021 05:28 CET | Update | https://www.mdpi.com/2304-8158/10/3/568/xml |
| article xml file uploaded | 10 March 2021 05:28 CET | Update | N/A |
| article html file updated | 9 March 2021 12:23 CET | Original file | N/A |
| article pdf uploaded. | 9 March 2021 12:22 CET | Version of Record | https://www.mdpi.com/2304-8158/10/3/568/pdf-vor |
| article xml file uploaded | 9 March 2021 12:22 CET | Original file | N/A |
