| article html file updated | 1 August 2022 03:15 CEST | Update | https://www.mdpi.com/2297-8739/9/3/64 |
| article html file updated | 2 March 2022 03:07 CET | Update | - |
| article pdf uploaded. | 2 March 2022 03:06 CET | Updated version of record | https://www.mdpi.com/2297-8739/9/3/64/pdf |
| article xml uploaded. | 2 March 2022 03:06 CET | Update | https://www.mdpi.com/2297-8739/9/3/64/xml |
| article xml file uploaded | 2 March 2022 03:06 CET | Update | - |
| article html file updated | 28 February 2022 11:08 CET | Original file | - |
| article pdf uploaded. | 28 February 2022 11:07 CET | Version of Record | https://www.mdpi.com/2297-8739/9/3/64/pdf-vor |
| article xml uploaded. | 28 February 2022 11:07 CET | Update | - |
| article xml file uploaded | 28 February 2022 11:07 CET | Original file | - |
