| article html file updated | 7 September 2025 04:19 CEST | Update | https://www.mdpi.com/2227-7382/9/4/44 |
| article html file updated | 30 July 2022 14:40 CEST | Update | N/A |
| article html file updated | 5 November 2021 07:29 CET | Update | N/A |
| article html file updated | 5 November 2021 07:29 CET | Update | N/A |
| article html file updated | 5 November 2021 07:29 CET | Update | N/A |
| article pdf uploaded. | 5 November 2021 07:27 CET | Updated version of record | https://www.mdpi.com/2227-7382/9/4/44/pdf |
| article xml uploaded. | 5 November 2021 07:27 CET | Update | https://www.mdpi.com/2227-7382/9/4/44/xml |
| article xml file uploaded | 5 November 2021 07:27 CET | Update | N/A |
| article html file updated | 3 November 2021 11:14 CET | Original file | N/A |
| article supplementary file uploaded. | 3 November 2021 11:13 CET | - | https://www.mdpi.com/2227-7382/9/4/44#supplementary |
| article pdf uploaded. | 3 November 2021 11:13 CET | Version of Record | https://www.mdpi.com/2227-7382/9/4/44/pdf-vor |
| article xml uploaded. | 3 November 2021 11:13 CET | Update | N/A |
| article xml file uploaded | 3 November 2021 11:13 CET | Original file | N/A |
