| article html file updated | 2 September 2025 10:32 CEST | Update | https://www.mdpi.com/2076-3921/10/6/939 |
| article html file updated | 26 July 2022 23:40 CEST | Update | N/A |
| article html file updated | 10 June 2021 09:22 CEST | Original file | N/A |
| article pdf uploaded. | 10 June 2021 09:21 CEST | Version of Record | https://www.mdpi.com/2076-3921/10/6/939/pdf |
| article xml uploaded. | 10 June 2021 09:21 CEST | Update | https://www.mdpi.com/2076-3921/10/6/939/xml |
| article xml file uploaded | 10 June 2021 09:21 CEST | Original file | N/A |
