| article html file updated | 25 December 2025 02:45 CET | Update | https://www.mdpi.com/2304-8158/10/2/246 |
| article html file updated | 1 September 2025 19:43 CEST | Update | N/A |
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| article html file updated | 27 January 2021 13:47 CET | Update | N/A |
| article pdf uploaded. | 27 January 2021 13:45 CET | Updated version of record | https://www.mdpi.com/2304-8158/10/2/246/pdf |
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| article html file updated | 26 January 2021 11:01 CET | Original file | N/A |
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| article xml uploaded. | 26 January 2021 11:00 CET | Update | N/A |
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