| article html file updated | 25 December 2025 03:36 CET | Update | https://www.mdpi.com/1660-3397/19/2/94 |
| article html file updated | 1 September 2025 20:57 CEST | Update | - |
| article html file updated | 24 July 2022 18:08 CEST | Update | - |
| article html file updated | 8 February 2021 11:50 CET | Update | - |
| article pdf uploaded. | 8 February 2021 11:49 CET | Updated version of record | https://www.mdpi.com/1660-3397/19/2/94/pdf |
| article xml uploaded. | 8 February 2021 11:49 CET | Update | https://www.mdpi.com/1660-3397/19/2/94/xml |
| article xml file uploaded | 8 February 2021 11:49 CET | Update | - |
| article html file updated | 6 February 2021 14:43 CET | Original file | - |
| article pdf uploaded. | 6 February 2021 14:42 CET | Version of Record | https://www.mdpi.com/1660-3397/19/2/94/pdf-vor |
| article xml uploaded. | 6 February 2021 14:42 CET | Update | - |
| article xml file uploaded | 6 February 2021 14:42 CET | Original file | - |
