| article html file updated | 17 August 2026 21:49 CEST | Update | https://www.mdpi.com/1999-4907/11/8/875 |
| article html file updated | 24 December 2025 20:34 CET | Update | N/A |
| article html file updated | 1 September 2025 05:28 CEST | Update | N/A |
| article html file updated | 22 July 2022 03:13 CEST | Update | N/A |
| article html file updated | 12 August 2020 07:32 CEST | Original file | N/A |
| article pdf uploaded. | 12 August 2020 07:31 CEST | Updated version of record | https://www.mdpi.com/1999-4907/11/8/875/pdf |
| article xml uploaded. | 12 August 2020 07:31 CEST | Update | https://www.mdpi.com/1999-4907/11/8/875/xml |
| article xml file uploaded | 12 August 2020 07:31 CEST | Original file | N/A |
| article pdf uploaded. | 11 August 2020 18:29 CEST | Version of Record | https://www.mdpi.com/1999-4907/11/8/875/pdf-vor |
