| article html file updated | 17 August 2026 07:31 CEST | Update | https://www.mdpi.com/1999-4907/11/4/389 |
| article html file updated | 31 August 2025 16:04 CEST | Update | N/A |
| article html file updated | 21 July 2022 00:33 CEST | Update | N/A |
| article html file updated | 1 April 2020 05:42 CEST | Original file | N/A |
| article pdf uploaded. | 1 April 2020 05:41 CEST | Version of Record | https://www.mdpi.com/1999-4907/11/4/389/pdf |
| article xml uploaded. | 1 April 2020 05:41 CEST | Update | https://www.mdpi.com/1999-4907/11/4/389/xml |
| article xml file uploaded | 1 April 2020 05:41 CEST | Original file | N/A |
