| article html file updated | 18 August 2026 20:27 CEST | Update | https://www.mdpi.com/2297-8739/8/2/15 |
| article html file updated | 1 September 2025 20:16 CEST | Update | N/A |
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| article html file updated | 1 February 2021 03:48 CET | Update | N/A |
| article supplementary file uploaded. | 1 February 2021 03:46 CET | - | https://www.mdpi.com/2297-8739/8/2/15#supplementary |
| article pdf uploaded. | 1 February 2021 03:46 CET | Updated version of record | https://www.mdpi.com/2297-8739/8/2/15/pdf |
| article xml uploaded. | 1 February 2021 03:46 CET | Update | https://www.mdpi.com/2297-8739/8/2/15/xml |
| article xml file uploaded | 1 February 2021 03:46 CET | Update | N/A |
| article html file updated | 31 January 2021 11:25 CET | Original file | N/A |
| article pdf uploaded. | 31 January 2021 11:23 CET | Version of Record | https://www.mdpi.com/2297-8739/8/2/15/pdf-vor |
| article xml uploaded. | 31 January 2021 11:23 CET | Update | N/A |
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