| article html file updated | 18 August 2026 23:16 CEST | Update | https://www.mdpi.com/2218-273X/11/2/312 |
| article html file updated | 1 September 2025 22:04 CEST | Update | N/A |
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| article html file updated | 23 February 2021 10:14 CET | Update | N/A |
| article html file updated | 23 February 2021 03:32 CET | Original file | N/A |
| article pdf uploaded. | 23 February 2021 03:31 CET | Updated version of record | https://www.mdpi.com/2218-273X/11/2/312/pdf |
| article xml uploaded. | 23 February 2021 03:31 CET | Update | https://www.mdpi.com/2218-273X/11/2/312/xml |
| article xml file uploaded | 23 February 2021 03:31 CET | Original file | N/A |
| article supplementary file uploaded. | 18 February 2021 16:47 CET | - | https://www.mdpi.com/2218-273X/11/2/312#supplementary |
| article pdf uploaded. | 18 February 2021 16:47 CET | Version of Record | https://www.mdpi.com/2218-273X/11/2/312/pdf-vor |
