| article html file updated | 18 August 2026 21:51 CEST | Update | https://www.mdpi.com/1996-1944/14/4/817 |
| article html file updated | 1 September 2025 21:08 CEST | Update | N/A |
| article html file updated | 24 July 2022 20:41 CEST | Update | N/A |
| article html file updated | 9 February 2021 06:45 CET | Update | N/A |
| article pdf uploaded. | 9 February 2021 06:43 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/4/817/pdf |
| article xml uploaded. | 9 February 2021 06:43 CET | Update | https://www.mdpi.com/1996-1944/14/4/817/xml |
| article xml file uploaded | 9 February 2021 06:43 CET | Update | N/A |
| article html file updated | 9 February 2021 05:27 CET | Original file | N/A |
| article supplementary file uploaded. | 9 February 2021 05:25 CET | - | https://www.mdpi.com/1996-1944/14/4/817#supplementary |
| article pdf uploaded. | 9 February 2021 05:25 CET | Version of Record | N/A |
| article xml uploaded. | 9 February 2021 05:25 CET | Update | N/A |
| article xml file uploaded | 9 February 2021 05:25 CET | Original file | N/A |
