| article html file updated | 25 December 2025 04:30 CET | Update | https://www.mdpi.com/2227-7390/9/4/433 |
| article html file updated | 1 September 2025 22:25 CEST | Update | N/A |
| article html file updated | 25 July 2022 04:30 CEST | Update | N/A |
| article html file updated | 25 February 2021 10:18 CET | Update | N/A |
| article html file updated | 25 February 2021 09:33 CET | Original file | N/A |
| article pdf uploaded. | 25 February 2021 09:31 CET | Updated version of record | https://www.mdpi.com/2227-7390/9/4/433/pdf |
| article xml uploaded. | 25 February 2021 09:31 CET | Update | https://www.mdpi.com/2227-7390/9/4/433/xml |
| article xml file uploaded | 25 February 2021 09:31 CET | Original file | N/A |
| article supplementary file uploaded. | 22 February 2021 11:44 CET | - | https://www.mdpi.com/2227-7390/9/4/433#supplementary |
| article pdf uploaded. | 22 February 2021 11:44 CET | Version of Record | https://www.mdpi.com/2227-7390/9/4/433/pdf-vor |
