| article html file updated | 26 February 2021 02:48 CET | Update | https://www.mdpi.com/2077-0375/11/2/103 |
| article pdf uploaded. | 26 February 2021 02:47 CET | Updated version of record | https://www.mdpi.com/2077-0375/11/2/103/pdf |
| article xml uploaded. | 26 February 2021 02:47 CET | Update | https://www.mdpi.com/2077-0375/11/2/103/xml |
| article xml file uploaded | 26 February 2021 02:47 CET | Update | - |
| article html file updated | 3 February 2021 10:03 CET | Update | - |
| article html file updated | 3 February 2021 04:24 CET | Original file | - |
| article pdf uploaded. | 3 February 2021 04:22 CET | Updated version of record | https://www.mdpi.com/2077-0375/11/2/103/pdf-vor |
| article xml uploaded. | 3 February 2021 04:22 CET | Update | - |
| article xml file uploaded | 3 February 2021 04:22 CET | Original file | - |
| article pdf uploaded. | 1 February 2021 16:15 CET | Version of Record | https://www.mdpi.com/2077-0375/11/2/103/pdf-vor |
