| article html file updated | 1 September 2025 20:44 CEST | Update | https://www.mdpi.com/1996-1073/14/4/817 |
| article html file updated | 24 July 2022 14:54 CEST | Update | N/A |
| article html file updated | 20 February 2021 05:17 CET | Update | N/A |
| article pdf uploaded. | 20 February 2021 05:16 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/4/817/pdf |
| article xml uploaded. | 20 February 2021 05:16 CET | Update | https://www.mdpi.com/1996-1073/14/4/817/xml |
| article xml file uploaded | 20 February 2021 05:16 CET | Update | N/A |
| article html file updated | 7 February 2021 03:31 CET | Original file | N/A |
| article pdf uploaded. | 7 February 2021 03:30 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/4/817/pdf-vor |
| article xml uploaded. | 7 February 2021 03:30 CET | Update | N/A |
| article xml file uploaded | 7 February 2021 03:30 CET | Original file | N/A |
| article supplementary file uploaded. | 4 February 2021 13:39 CET | - | https://www.mdpi.com/1996-1073/14/4/817#supplementary |
| article pdf uploaded. | 4 February 2021 13:39 CET | Version of Record | https://www.mdpi.com/1996-1073/14/4/817/pdf-vor |
