| article html file updated | 17 August 2026 23:36 CEST | Update | https://www.mdpi.com/1999-4915/12/9/949 |
| article html file updated | 1 September 2025 06:47 CEST | Update | N/A |
| article html file updated | 22 July 2022 04:58 CEST | Update | N/A |
| article html file updated | 28 August 2020 06:25 CEST | Original file | N/A |
| article pdf uploaded. | 28 August 2020 04:59 CEST | Updated version of record | https://www.mdpi.com/1999-4915/12/9/949/pdf |
| article xml uploaded. | 28 August 2020 04:59 CEST | Update | https://www.mdpi.com/1999-4915/12/9/949/xml |
| article xml file uploaded | 28 August 2020 04:59 CEST | Original file | N/A |
| article supplementary file uploaded. | 27 August 2020 10:15 CEST | - | https://www.mdpi.com/1999-4915/12/9/949#supplementary |
| article pdf uploaded. | 27 August 2020 10:15 CEST | Version of Record | https://www.mdpi.com/1999-4915/12/9/949/pdf-vor |
