| article html file updated | 1 September 2025 19:51 CEST | Update | https://www.mdpi.com/1996-1073/14/3/638 |
| article html file updated | 24 July 2022 03:58 CEST | Update | - |
| article html file updated | 1 February 2021 12:24 CET | Update | - |
| article pdf uploaded. | 1 February 2021 12:22 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/3/638/pdf |
| article xml uploaded. | 1 February 2021 12:22 CET | Update | https://www.mdpi.com/1996-1073/14/3/638/xml |
| article xml file uploaded | 1 February 2021 12:22 CET | Update | - |
| article html file updated | 27 January 2021 12:33 CET | Original file | - |
| article pdf uploaded. | 27 January 2021 12:32 CET | Version of Record | https://www.mdpi.com/1996-1073/14/3/638/pdf-vor |
| article xml uploaded. | 27 January 2021 12:32 CET | Update | - |
| article xml file uploaded | 27 January 2021 12:32 CET | Original file | - |
