| article html file updated | 27 December 2025 04:46 CET | Update | https://www.mdpi.com/1999-4907/13/4/522 |
| article html file updated | 9 September 2025 01:00 CEST | Update | N/A |
| article html file updated | 2 August 2022 16:08 CEST | Update | N/A |
| article html file updated | 29 March 2022 11:24 CEST | Original file | N/A |
| article pdf uploaded. | 29 March 2022 11:22 CEST | Updated version of record | https://www.mdpi.com/1999-4907/13/4/522/pdf |
| article xml uploaded. | 29 March 2022 11:22 CEST | Update | https://www.mdpi.com/1999-4907/13/4/522/xml |
| article xml file uploaded | 29 March 2022 11:22 CEST | Original file | N/A |
| article pdf uploaded. | 28 March 2022 17:01 CEST | Version of Record | https://www.mdpi.com/1999-4907/13/4/522/pdf-vor |
