| article html file updated | 20 August 2026 06:09 CEST | Update | https://www.mdpi.com/2076-0817/10/9/1081 |
| article html file updated | 6 September 2025 23:38 CEST | Update | N/A |
| article html file updated | 28 July 2022 07:53 CEST | Update | N/A |
| article html file updated | 27 August 2021 03:37 CEST | Update | N/A |
| article pdf uploaded. | 27 August 2021 03:36 CEST | Updated version of record | https://www.mdpi.com/2076-0817/10/9/1081/pdf |
| article xml uploaded. | 27 August 2021 03:36 CEST | Update | https://www.mdpi.com/2076-0817/10/9/1081/xml |
| article xml file uploaded | 27 August 2021 03:36 CEST | Update | N/A |
| article html file updated | 26 August 2021 06:36 CEST | Original file | N/A |
| article supplementary file uploaded. | 26 August 2021 06:34 CEST | - | https://www.mdpi.com/2076-0817/10/9/1081#supplementary |
| article pdf uploaded. | 26 August 2021 06:34 CEST | Version of Record | https://www.mdpi.com/2076-0817/10/9/1081/pdf-vor |
| article xml uploaded. | 26 August 2021 06:34 CEST | Update | N/A |
| article xml file uploaded | 26 August 2021 06:34 CEST | Original file | N/A |
