| article html file updated | 1 September 2025 22:24 CEST | Update | https://www.mdpi.com/2227-9067/8/2/164 |
| article html file updated | 25 July 2022 04:28 CEST | Update | - |
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| article pdf uploaded. | 25 February 2021 11:39 CET | Updated version of record | https://www.mdpi.com/2227-9067/8/2/164/pdf |
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| article supplementary file uploaded. | 22 February 2021 10:46 CET | - | https://www.mdpi.com/2227-9067/8/2/164#supplementary |
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