| article html file updated | 2 August 2022 16:12 CEST | Update | https://www.mdpi.com/2218-1997/8/4/219 |
| article html file updated | 29 March 2022 11:13 CEST | Original file | - |
| article pdf uploaded. | 29 March 2022 11:11 CEST | Version of Record | https://www.mdpi.com/2218-1997/8/4/219/pdf |
| article xml uploaded. | 29 March 2022 11:11 CEST | Update | https://www.mdpi.com/2218-1997/8/4/219/xml |
| article xml file uploaded | 29 March 2022 11:11 CEST | Original file | - |
