| article pdf uploaded. | 2 March 2021 03:44 CET | Updated version of record | https://www.mdpi.com/2039-4349/10/2/13/pdf |
| article xml uploaded. | 2 March 2021 03:41 CET | Update | https://www.mdpi.com/2039-4349/10/2/13/xml |
| article pdf uploaded. | 2 March 2021 03:41 CET | Updated version of record | https://www.mdpi.com/2039-4349/10/2/13/pdf-vor |
| article html file updated | 2 March 2021 03:39 CET | Update | https://www.mdpi.com/2039-4349/10/2/13 |
| article html file updated | 2 March 2021 03:38 CET | Update | N/A |
| article html file updated | 2 March 2021 03:37 CET | Update | N/A |
| article html file updated | 22 December 2020 02:22 CET | Update | N/A |
| article pdf uploaded. | 22 December 2020 02:20 CET | Updated version of record | https://www.mdpi.com/2039-4349/10/2/13/pdf-vor |
| article xml uploaded. | 22 December 2020 02:20 CET | Update | N/A |
| article xml file uploaded | 22 December 2020 02:20 CET | Update | N/A |
| article html file updated | 16 December 2020 12:28 CET | Original file | N/A |
| article pdf uploaded. | 16 December 2020 11:05 CET | Version of Record | https://www.mdpi.com/2039-4349/10/2/13/pdf-vor |
| article xml uploaded. | 16 December 2020 11:05 CET | Update | N/A |
| article xml file uploaded | 16 December 2020 11:05 CET | Original file | N/A |
