| article html file updated | 4 September 2025 02:01 CEST | Update | https://www.mdpi.com/2254-9625/13/2/21 |
| article html file updated | 8 March 2023 02:03 CET | Update | N/A |
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| article pdf uploaded. | 1 February 2023 02:46 CET | Updated version of record | https://www.mdpi.com/2254-9625/13/2/21/pdf-vor |
| article xml uploaded. | 1 February 2023 02:46 CET | Update | N/A |
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| article html file updated | 31 January 2023 11:11 CET | Original file | N/A |
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| article xml uploaded. | 31 January 2023 11:10 CET | Update | N/A |
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