| article html file updated | 1 September 2025 19:47 CEST | Update | https://www.mdpi.com/1996-1073/14/3/631 |
| article html file updated | 24 July 2022 03:09 CEST | Update | - |
| article html file updated | 3 February 2021 17:08 CET | Update | - |
| article pdf uploaded. | 3 February 2021 12:46 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/3/631/pdf |
| article xml uploaded. | 3 February 2021 12:46 CET | Update | https://www.mdpi.com/1996-1073/14/3/631/xml |
| article xml file uploaded | 3 February 2021 12:46 CET | Update | - |
| article html file updated | 28 January 2021 06:52 CET | Original file | - |
| article pdf uploaded. | 28 January 2021 06:50 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/3/631/pdf-vor |
| article xml uploaded. | 28 January 2021 06:50 CET | Update | - |
| article xml file uploaded | 28 January 2021 06:50 CET | Original file | - |
| article pdf uploaded. | 26 January 2021 16:49 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/3/631/pdf-vor |
| article pdf uploaded. | 26 January 2021 16:47 CET | Version of Record | https://www.mdpi.com/1996-1073/14/3/631/pdf-vor |
