| article html file updated | 25 March 2021 11:23 CET | Update | https://www.mdpi.com/2077-1444/12/3/220 |
| article pdf uploaded. | 25 March 2021 11:18 CET | Updated version of record | https://www.mdpi.com/2077-1444/12/3/220/pdf |
| article xml uploaded. | 25 March 2021 11:18 CET | Update | https://www.mdpi.com/2077-1444/12/3/220/xml |
| article xml file uploaded | 25 March 2021 11:18 CET | Update | - |
| article html file updated | 23 March 2021 09:21 CET | Update | - |
| article html file updated | 23 March 2021 09:21 CET | Update | - |
| article pdf uploaded. | 23 March 2021 09:19 CET | Updated version of record | https://www.mdpi.com/2077-1444/12/3/220/pdf-vor |
| article xml file uploaded | 23 March 2021 09:19 CET | Update | - |
| article html file updated | 21 March 2021 11:22 CET | Original file | - |
| article pdf uploaded. | 21 March 2021 11:21 CET | Version of Record | https://www.mdpi.com/2077-1444/12/3/220/pdf-vor |
| article xml file uploaded | 21 March 2021 11:21 CET | Original file | - |
