| article html file updated | 17 August 2026 21:49 CEST | Update | https://www.mdpi.com/1999-4907/11/8/876 |
| 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 | 13 August 2020 07:41 CEST | Original file | N/A |
| article pdf uploaded. | 13 August 2020 07:39 CEST | Updated version of record | https://www.mdpi.com/1999-4907/11/8/876/pdf |
| article xml uploaded. | 13 August 2020 07:39 CEST | Update | https://www.mdpi.com/1999-4907/11/8/876/xml |
| article xml file uploaded | 13 August 2020 07:39 CEST | Original file | N/A |
| article pdf uploaded. | 11 August 2020 18:48 CEST | Updated version of record | https://www.mdpi.com/1999-4907/11/8/876/pdf-vor |
| article pdf uploaded. | 11 August 2020 18:48 CEST | Version of Record | https://www.mdpi.com/1999-4907/11/8/876/pdf-vor |
