| article html file updated | 6 January 2021 06:53 CET | Update | https://www.mdpi.com/2227-7390/9/1/76 |
| article pdf uploaded. | 6 January 2021 06:52 CET | Updated version of record | https://www.mdpi.com/2227-7390/9/1/76/pdf |
| article xml uploaded. | 6 January 2021 06:52 CET | Update | https://www.mdpi.com/2227-7390/9/1/76/xml |
| article xml file uploaded | 6 January 2021 06:52 CET | Update | N/A |
| article html file updated | 31 December 2020 10:27 CET | Original file | N/A |
| article pdf uploaded. | 31 December 2020 10:26 CET | Version of Record | https://www.mdpi.com/2227-7390/9/1/76/pdf-vor |
| article xml uploaded. | 31 December 2020 10:26 CET | Update | N/A |
| article xml file uploaded | 31 December 2020 10:26 CET | Original file | N/A |
