| article html file updated | 19 August 2026 06:09 CEST | Update | https://www.mdpi.com/2075-1729/11/4/312 |
| article html file updated | 2 September 2025 02:36 CEST | Update | N/A |
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| article html file updated | 3 April 2021 07:48 CEST | Original file | N/A |
| article pdf uploaded. | 3 April 2021 07:47 CEST | Updated version of record | https://www.mdpi.com/2075-1729/11/4/312/pdf |
| article xml uploaded. | 3 April 2021 07:47 CEST | Update | https://www.mdpi.com/2075-1729/11/4/312/xml |
| article xml file uploaded | 3 April 2021 07:47 CEST | Original file | N/A |
| article supplementary file uploaded. | 2 April 2021 13:50 CEST | - | https://www.mdpi.com/2075-1729/11/4/312#supplementary |
| article pdf uploaded. | 2 April 2021 13:50 CEST | Version of Record | https://www.mdpi.com/2075-1729/11/4/312/pdf-vor |
