| article html file updated | 2 August 2022 19:20 CEST | Update | https://www.mdpi.com/2227-7102/12/4/284 |
| article html file updated | 19 April 2022 03:14 CEST | Update | N/A |
| article pdf uploaded. | 19 April 2022 03:13 CEST | Updated version of record | https://www.mdpi.com/2227-7102/12/4/284/pdf |
| article xml uploaded. | 19 April 2022 03:13 CEST | Update | https://www.mdpi.com/2227-7102/12/4/284/xml |
| article xml file uploaded | 19 April 2022 03:13 CEST | Update | N/A |
| article html file updated | 17 April 2022 09:14 CEST | Original file | N/A |
| article pdf uploaded. | 17 April 2022 09:13 CEST | Version of Record | https://www.mdpi.com/2227-7102/12/4/284/pdf-vor |
| article xml file uploaded | 17 April 2022 09:13 CEST | Original file | N/A |
